151220009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 163952640

約数和(自身を除く): 12732631

約数列:

[1, 23, 47, 59, 1081, 1357, 2371, 2773, 54533, 63779, 111437, 139889, 2563051, 3217447, 6574783, 151220009]

約数ペア:

[(1, 151220009), (23, 6574783), (47, 3217447), (59, 2563051), (1081, 139889), (1357, 111437), (2371, 63779), (2773, 54533)]