15694475355

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 31077446400

約数和(自身を除く): 15382971045

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 81, 97, 117, 135, 195, 237, 291, 351, 389, 395, 405, 485, 585, 711, 873, 1027, 1053, 1167, 1185, 1261, 1455, 1755, 1945, 2133, 2619, 3081, 3501, 3555, 3783, 4365, 5057, 5135, 5265, 5835, 6305, 6399, 7663, 7857, 9243, 10503, 10665, 11349, 13095, 15171, 15405, 17505, 18915, 22989, 25285, 27729, 30731, 31509, 31995, 34047, 37733, 38315, 39285, 45513, 46215, 52515, 56745, 68967, 75855, 83187, 92193, 99619, 102141, 113199, 114945, 136539, 138645, 153655, 157545, 170235, 188665, 206901, 227565, 276579, 298857, 339597, 344835, 399503, 409617, 415935, 460965, 490529, 498095, 510705, 565995, 620703, 682695, 829737, 896571, 1018791, 1034505, 1198509, 1382895, 1471587, 1494285, 1697985, 1997515, 2048085, 2452645, 2489211, 2689713, 2980907, 3056373, 3103515, 3595527, 4148685, 4414761, 4482855, 5093955, 5992545, 7357935, 8069139, 8942721, 10786581, 12446055, 13244283, 13448565, 14904535, 15281865, 17977635, 22073805, 26828163, 32359743, 38751791, 39732849, 40345695, 44713605, 53932905, 66221415, 80484489, 116255373, 134140815, 161798715, 193758955, 198664245, 241453467, 348766119, 402422445, 581276865, 1046298357, 1207267335, 1743830595, 3138895071, 5231491785, 15694475355]

約数ペア:

[(1, 15694475355), (3, 5231491785), (5, 3138895071), (9, 1743830595), (13, 1207267335), (15, 1046298357), (27, 581276865), (39, 402422445), (45, 348766119), (65, 241453467), (79, 198664245), (81, 193758955), (97, 161798715), (117, 134140815), (135, 116255373), (195, 80484489), (237, 66221415), (291, 53932905), (351, 44713605), (389, 40345695), (395, 39732849), (405, 38751791), (485, 32359743), (585, 26828163), (711, 22073805), (873, 17977635), (1027, 15281865), (1053, 14904535), (1167, 13448565), (1185, 13244283), (1261, 12446055), (1455, 10786581), (1755, 8942721), (1945, 8069139), (2133, 7357935), (2619, 5992545), (3081, 5093955), (3501, 4482855), (3555, 4414761), (3783, 4148685), (4365, 3595527), (5057, 3103515), (5135, 3056373), (5265, 2980907), (5835, 2689713), (6305, 2489211), (6399, 2452645), (7663, 2048085), (7857, 1997515), (9243, 1697985), (10503, 1494285), (10665, 1471587), (11349, 1382895), (13095, 1198509), (15171, 1034505), (15405, 1018791), (17505, 896571), (18915, 829737), (22989, 682695), (25285, 620703), (27729, 565995), (30731, 510705), (31509, 498095), (31995, 490529), (34047, 460965), (37733, 415935), (38315, 409617), (39285, 399503), (45513, 344835), (46215, 339597), (52515, 298857), (56745, 276579), (68967, 227565), (75855, 206901), (83187, 188665), (92193, 170235), (99619, 157545), (102141, 153655), (113199, 138645), (114945, 136539)]