52878905

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 64540800

約数和(自身を除く): 11661895

約数列:

[1, 5, 89, 331, 359, 445, 1655, 1795, 29459, 31951, 118829, 147295, 159755, 594145, 10575781, 52878905]

約数ペア:

[(1, 52878905), (5, 10575781), (89, 594145), (331, 159755), (359, 147295), (445, 118829), (1655, 31951), (1795, 29459)]