15672006025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{74531}}^1$

素因数の和:75201

約数の個数: 24

約数和(自身を含む): 20960783424

約数和(自身を除く): 5288777399

約数列:

[1, 5, 13, 25, 65, 325, 647, 3235, 8411, 16175, 42055, 74531, 210275, 372655, 968903, 1863275, 4844515, 24222575, 48221557, 241107785, 626880241, 1205538925, 3134401205, 15672006025]

約数ペア:

[(1, 15672006025), (5, 3134401205), (13, 1205538925), (25, 626880241), (65, 241107785), (325, 48221557), (647, 24222575), (3235, 4844515), (8411, 1863275), (16175, 968903), (42055, 372655), (74531, 210275)]