996816865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 1327104000

約数和(自身を除く): 330287135

約数列:

[1, 5, 11, 55, 79, 383, 395, 599, 869, 1915, 2995, 4213, 4345, 6589, 21065, 30257, 32945, 47321, 151285, 229417, 236605, 332827, 520531, 1147085, 1664135, 2523587, 2602655, 12617935, 18123943, 90619715, 199363373, 996816865]

約数ペア:

[(1, 996816865), (5, 199363373), (11, 90619715), (55, 18123943), (79, 12617935), (383, 2602655), (395, 2523587), (599, 1664135), (869, 1147085), (1915, 520531), (2995, 332827), (4213, 236605), (4345, 229417), (6589, 151285), (21065, 47321), (30257, 32945)]