1330531085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 1784135808

約数和(自身を除く): 453604723

約数列:

[1, 5, 13, 61, 65, 83, 169, 305, 311, 415, 793, 845, 1079, 1555, 3965, 4043, 5063, 5395, 10309, 14027, 18971, 20215, 25315, 25813, 51545, 52559, 65819, 70135, 94855, 129065, 246623, 262795, 329095, 335569, 855647, 1233115, 1574593, 1677845, 3206099, 4278235, 4362397, 7872965, 16030495, 20469709, 21811985, 102348545, 266106217, 1330531085]

約数ペア:

[(1, 1330531085), (5, 266106217), (13, 102348545), (61, 21811985), (65, 20469709), (83, 16030495), (169, 7872965), (305, 4362397), (311, 4278235), (415, 3206099), (793, 1677845), (845, 1574593), (1079, 1233115), (1555, 855647), (3965, 335569), (4043, 329095), (5063, 262795), (5395, 246623), (10309, 129065), (14027, 94855), (18971, 70135), (20215, 65819), (25315, 52559), (25813, 51545)]