64194245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 79176960

約数和(自身を除く): 14982715

約数列:

[1, 5, 47, 173, 235, 865, 1579, 7895, 8131, 40655, 74213, 273167, 371065, 1365835, 12838849, 64194245]

約数ペア:

[(1, 64194245), (5, 12838849), (47, 1365835), (173, 371065), (235, 273167), (865, 74213), (1579, 40655), (7895, 8131)]