1314952805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{418109}}^1$

素因数の和:418168

約数の個数: 16

約数和(自身を含む): 1715923440

約数和(自身を除く): 400970635

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 418109, 2090545, 7107853, 15470033, 35539265, 77350165, 262990561, 1314952805]

約数ペア:

[(1, 1314952805), (5, 262990561), (17, 77350165), (37, 35539265), (85, 15470033), (185, 7107853), (629, 2090545), (3145, 418109)]