13301625

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 22464000

約数和(自身を除く): 9162375

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 449, 1185, 1347, 1975, 2245, 5925, 6735, 9875, 11225, 29625, 33675, 35471, 56125, 106413, 168375, 177355, 532065, 886775, 2660325, 4433875, 13301625]

約数ペア:

[(1, 13301625), (3, 4433875), (5, 2660325), (15, 886775), (25, 532065), (75, 177355), (79, 168375), (125, 106413), (237, 56125), (375, 35471), (395, 33675), (449, 29625), (1185, 11225), (1347, 9875), (1975, 6735), (2245, 5925)]