7937925

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 13258080

約数和(自身を除く): 5320155

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 971, 1635, 2725, 2913, 4855, 8175, 14565, 24275, 72825, 105839, 317517, 529195, 1587585, 2645975, 7937925]

約数ペア:

[(1, 7937925), (3, 2645975), (5, 1587585), (15, 529195), (25, 317517), (75, 105839), (109, 72825), (327, 24275), (545, 14565), (971, 8175), (1635, 4855), (2725, 2913)]