151121345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2521}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 191268480

約数和(自身を除く): 40147135

約数列:

[1, 5, 19, 95, 631, 2521, 3155, 11989, 12605, 47899, 59945, 239495, 1590751, 7953755, 30224269, 151121345]

約数ペア:

[(1, 151121345), (5, 30224269), (19, 7953755), (95, 1590751), (631, 239495), (2521, 59945), (3155, 47899), (11989, 12605)]