1418635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 1821600

約数和(自身を除く): 402965

約数列:

[1, 5, 19, 95, 109, 137, 545, 685, 2071, 2603, 10355, 13015, 14933, 74665, 283727, 1418635]

約数ペア:

[(1, 1418635), (5, 283727), (19, 74665), (95, 14933), (109, 13015), (137, 10355), (545, 2603), (685, 2071)]