55440455

素因数分解:

$5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2161}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 76171584

約数和(自身を除く): 20731129

約数列:

[1, 5, 7, 35, 733, 2161, 3665, 5131, 10805, 15127, 25655, 75635, 1584013, 7920065, 11088091, 55440455]

約数ペア:

[(1, 55440455), (5, 11088091), (7, 7920065), (35, 1584013), (733, 75635), (2161, 25655), (3665, 15127), (5131, 10805)]