144420265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{7933}}^1$

素因数の和:8280

約数の個数: 16

約数和(自身を含む): 189654336

約数和(自身を除く): 45234071

約数列:

[1, 5, 11, 55, 331, 1655, 3641, 7933, 18205, 39665, 87263, 436315, 2625823, 13129115, 28884053, 144420265]

約数ペア:

[(1, 144420265), (5, 28884053), (11, 13129115), (55, 2625823), (331, 436315), (1655, 87263), (3641, 39665), (7933, 18205)]