104352625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{64217}}^1$

素因数の和:64245

約数の個数: 16

約数和(自身を含む): 140252112

約数和(自身を除く): 35899487

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 64217, 321085, 834821, 1605425, 4174105, 8027125, 20870525, 104352625]

約数ペア:

[(1, 104352625), (5, 20870525), (13, 8027125), (25, 4174105), (65, 1605425), (125, 834821), (325, 321085), (1625, 64217)]