141131815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{38299}}^1$

素因数の和:38382

約数の個数: 16

約数和(自身を含む): 187516800

約数和(自身を除く): 46384985

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 38299, 191495, 421289, 2106445, 2566033, 12830165, 28226363, 141131815]

約数ペア:

[(1, 141131815), (5, 28226363), (11, 12830165), (55, 2566033), (67, 2106445), (335, 421289), (737, 191495), (3685, 38299)]