155087184725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{17231}}^1$

素因数の和:18698

約数の個数: 48

約数和(自身を含む): 219078549504

約数和(自身を除く): 63991364779

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1423, 6325, 7115, 15653, 17231, 32729, 35575, 78265, 86155, 163645, 189541, 360019, 391325, 396313, 430775, 818225, 947705, 1800095, 1981565, 4359443, 4738525, 9000475, 9907825, 21797215, 24519713, 108986075, 122598565, 269716843, 563953399, 612992825, 1348584215, 2819766995, 6203487389, 6742921075, 14098834975, 31017436945, 155087184725]

約数ペア:

[(1, 155087184725), (5, 31017436945), (11, 14098834975), (23, 6742921075), (25, 6203487389), (55, 2819766995), (115, 1348584215), (253, 612992825), (275, 563953399), (575, 269716843), (1265, 122598565), (1423, 108986075), (6325, 24519713), (7115, 21797215), (15653, 9907825), (17231, 9000475), (32729, 4738525), (35575, 4359443), (78265, 1981565), (86155, 1800095), (163645, 947705), (189541, 818225), (360019, 430775), (391325, 396313)]