15673739475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4057

約数の個数: 96

約数和(自身を含む): 28652184000

約数和(自身を除く): 12978444525

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 109, 145, 255, 327, 425, 435, 493, 545, 725, 1275, 1479, 1635, 1853, 2175, 2465, 2725, 3161, 3889, 5559, 7395, 8175, 9265, 9483, 11667, 12325, 15805, 19445, 27795, 36975, 46325, 47415, 53737, 58335, 66113, 79025, 97225, 112781, 138975, 161211, 198339, 237075, 268685, 291675, 330565, 338343, 423901, 563905, 806055, 991695, 1271703, 1343425, 1652825, 1691715, 1917277, 2119505, 2819525, 4030275, 4958475, 5751831, 6358515, 7206317, 8458575, 9586385, 10597525, 12293129, 21618951, 28759155, 31792575, 36031585, 36879387, 47931925, 61465645, 108094755, 143795775, 180157925, 184396935, 208983193, 307328225, 540473775, 626949579, 921984675, 1044915965, 3134747895, 5224579825, 15673739475]

約数ペア:

[(1, 15673739475), (3, 5224579825), (5, 3134747895), (15, 1044915965), (17, 921984675), (25, 626949579), (29, 540473775), (51, 307328225), (75, 208983193), (85, 184396935), (87, 180157925), (109, 143795775), (145, 108094755), (255, 61465645), (327, 47931925), (425, 36879387), (435, 36031585), (493, 31792575), (545, 28759155), (725, 21618951), (1275, 12293129), (1479, 10597525), (1635, 9586385), (1853, 8458575), (2175, 7206317), (2465, 6358515), (2725, 5751831), (3161, 4958475), (3889, 4030275), (5559, 2819525), (7395, 2119505), (8175, 1917277), (9265, 1691715), (9483, 1652825), (11667, 1343425), (12325, 1271703), (15805, 991695), (19445, 806055), (27795, 563905), (36975, 423901), (46325, 338343), (47415, 330565), (53737, 291675), (58335, 268685), (66113, 237075), (79025, 198339), (97225, 161211), (112781, 138975)]