25064035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 32076000

約数和(自身を除く): 7011965

約数列:

[1, 5, 17, 85, 149, 745, 1979, 2533, 9895, 12665, 33643, 168215, 294871, 1474355, 5012807, 25064035]

約数ペア:

[(1, 25064035), (5, 5012807), (17, 1474355), (85, 294871), (149, 168215), (745, 33643), (1979, 12665), (2533, 9895)]