75340325

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 97255680

約数和(自身を除く): 21915355

約数列:

[1, 5, 25, 37, 79, 185, 395, 925, 1031, 1975, 2923, 5155, 14615, 25775, 38147, 73075, 81449, 190735, 407245, 953675, 2036225, 3013613, 15068065, 75340325]

約数ペア:

[(1, 75340325), (5, 15068065), (25, 3013613), (37, 2036225), (79, 953675), (185, 407245), (395, 190735), (925, 81449), (1031, 73075), (1975, 38147), (2923, 25775), (5155, 14615)]