1330560005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{31019}}^1$

素因数の和:31420

約数の個数: 16

約数和(自身を含む): 1670613120

約数和(自身を除く): 340053115

約数列:

[1, 5, 23, 115, 373, 1865, 8579, 31019, 42895, 155095, 713437, 3567185, 11570087, 57850435, 266112001, 1330560005]

約数ペア:

[(1, 1330560005), (5, 266112001), (23, 57850435), (115, 11570087), (373, 3567185), (1865, 713437), (8579, 155095), (31019, 42895)]