74465525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 98993664

約数和(自身を除く): 24528139

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 2111, 7055, 10555, 35275, 35887, 52775, 175213, 179435, 876065, 897175, 2978621, 4380325, 14893105, 74465525]

約数ペア:

[(1, 74465525), (5, 14893105), (17, 4380325), (25, 2978621), (83, 897175), (85, 876065), (415, 179435), (425, 175213), (1411, 52775), (2075, 35887), (2111, 35275), (7055, 10555)]