56818165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29063}}^1$

素因数の和:29108

約数の個数: 16

約数和(自身を含む): 75333888

約数和(自身を除く): 18515723

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 29063, 145315, 494071, 668449, 2470355, 3342245, 11363633, 56818165]

約数ペア:

[(1, 56818165), (5, 11363633), (17, 3342245), (23, 2470355), (85, 668449), (115, 494071), (391, 145315), (1955, 29063)]