64088315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 79700736

約数和(自身を除く): 15612421

約数列:

[1, 5, 31, 155, 313, 1321, 1565, 6605, 9703, 40951, 48515, 204755, 413473, 2067365, 12817663, 64088315]

約数ペア:

[(1, 64088315), (5, 12817663), (31, 2067365), (155, 413473), (313, 204755), (1321, 48515), (1565, 40951), (6605, 9703)]