29967625

素因数分解:

$5^3\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 37674000

約数和(自身を除く): 7706375

約数列:

[1, 5, 25, 125, 149, 745, 1609, 3725, 8045, 18625, 40225, 201125, 239741, 1198705, 5993525, 29967625]

約数ペア:

[(1, 29967625), (5, 5993525), (25, 1198705), (125, 239741), (149, 201125), (745, 40225), (1609, 18625), (3725, 8045)]