2250094175

素因数分解:

$5^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{15661}}^1$

素因数の和:16499

約数の個数: 24

約数和(自身を含む): 3192792672

約数和(自身を除く): 942698497

約数列:

[1, 5, 7, 25, 35, 175, 821, 4105, 5747, 15661, 20525, 28735, 78305, 109627, 143675, 391525, 548135, 2740675, 12857681, 64288405, 90003767, 321442025, 450018835, 2250094175]

約数ペア:

[(1, 2250094175), (5, 450018835), (7, 321442025), (25, 90003767), (35, 64288405), (175, 12857681), (821, 2740675), (4105, 548135), (5747, 391525), (15661, 143675), (20525, 109627), (28735, 78305)]