10775625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 20543424

約数和(自身を除く): 9767799

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 821, 875, 1875, 2463, 2625, 4105, 4375, 5747, 12315, 13125, 17241, 20525, 28735, 61575, 86205, 102625, 143675, 307875, 431025, 513125, 718375, 1539375, 2155125, 3591875, 10775625]

約数ペア:

[(1, 10775625), (3, 3591875), (5, 2155125), (7, 1539375), (15, 718375), (21, 513125), (25, 431025), (35, 307875), (75, 143675), (105, 102625), (125, 86205), (175, 61575), (375, 28735), (525, 20525), (625, 17241), (821, 13125), (875, 12315), (1875, 5747), (2463, 4375), (2625, 4105)]