64342765

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 79584768

約数和(自身を除く): 15242003

約数列:

[1, 5, 47, 113, 235, 565, 2423, 5311, 12115, 26555, 113881, 273799, 569405, 1368995, 12868553, 64342765]

約数ペア:

[(1, 64342765), (5, 12868553), (47, 1368995), (113, 569405), (235, 273799), (565, 113881), (2423, 26555), (5311, 12115)]