252828825

素因数分解:

$3^1\times 5^2\times {\mathrm{1249}}^1\times {\mathrm{2699}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 418500000

約数和(自身を除く): 165671175

約数列:

[1, 3, 5, 15, 25, 75, 1249, 2699, 3747, 6245, 8097, 13495, 18735, 31225, 40485, 67475, 93675, 202425, 3371051, 10113153, 16855255, 50565765, 84276275, 252828825]

約数ペア:

[(1, 252828825), (3, 84276275), (5, 50565765), (15, 16855255), (25, 10113153), (75, 3371051), (1249, 202425), (2699, 93675), (3747, 67475), (6245, 40485), (8097, 31225), (13495, 18735)]