63122975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 81899520

約数和(自身を除く): 18776545

約数列:

[1, 5, 25, 31, 79, 155, 395, 775, 1031, 1975, 2449, 5155, 12245, 25775, 31961, 61225, 81449, 159805, 407245, 799025, 2036225, 2524919, 12624595, 63122975]

約数ペア:

[(1, 63122975), (5, 12624595), (25, 2524919), (31, 2036225), (79, 799025), (155, 407245), (395, 159805), (775, 81449), (1031, 61225), (1975, 31961), (2449, 25775), (5155, 12245)]