22709492075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 32197939200

約数和(自身を除く): 9488447125

約数列:

[1, 5, 17, 19, 25, 79, 85, 95, 97, 323, 367, 395, 425, 475, 485, 1343, 1501, 1615, 1649, 1835, 1843, 1975, 2425, 6239, 6715, 6973, 7505, 7663, 8075, 8245, 9175, 9215, 25517, 28993, 31195, 31331, 33575, 34865, 35599, 37525, 38315, 41225, 46075, 118541, 127585, 130271, 144965, 145597, 155975, 156655, 174325, 177995, 191575, 492881, 550867, 592705, 605183, 637925, 651355, 676381, 724825, 727985, 783275, 889975, 2464405, 2475149, 2754335, 2812321, 2963525, 3025915, 3256775, 3381905, 3639925, 9364739, 11498477, 12322025, 12375745, 13771675, 14061605, 15129575, 16909525, 46823695, 47809457, 53434099, 57492385, 61878725, 70308025, 234118475, 239047285, 267170495, 287461925, 908379683, 1195236425, 1335852475, 4541898415, 22709492075]

約数ペア:

[(1, 22709492075), (5, 4541898415), (17, 1335852475), (19, 1195236425), (25, 908379683), (79, 287461925), (85, 267170495), (95, 239047285), (97, 234118475), (323, 70308025), (367, 61878725), (395, 57492385), (425, 53434099), (475, 47809457), (485, 46823695), (1343, 16909525), (1501, 15129575), (1615, 14061605), (1649, 13771675), (1835, 12375745), (1843, 12322025), (1975, 11498477), (2425, 9364739), (6239, 3639925), (6715, 3381905), (6973, 3256775), (7505, 3025915), (7663, 2963525), (8075, 2812321), (8245, 2754335), (9175, 2475149), (9215, 2464405), (25517, 889975), (28993, 783275), (31195, 727985), (31331, 724825), (33575, 676381), (34865, 651355), (35599, 637925), (37525, 605183), (38315, 592705), (41225, 550867), (46075, 492881), (118541, 191575), (127585, 177995), (130271, 174325), (144965, 156655), (145597, 155975)]