5028625

素因数分解:

$5^3\times 7^2\times {\mathrm{821}}^1$

素因数の和:850

約数の個数: 24

約数和(自身を含む): 7309224

約数和(自身を除く): 2280599

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 821, 875, 1225, 4105, 5747, 6125, 20525, 28735, 40229, 102625, 143675, 201145, 718375, 1005725, 5028625]

約数ペア:

[(1, 5028625), (5, 1005725), (7, 718375), (25, 201145), (35, 143675), (49, 102625), (125, 40229), (175, 28735), (245, 20525), (821, 6125), (875, 5747), (1225, 4105)]