157304865

素因数分解:

$3^1\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{3343}}^1$

素因数の和:6488

約数の個数: 16

約数和(自身を含む): 251843328

約数和(自身を除く): 94538463

約数列:

[1, 3, 5, 15, 3137, 3343, 9411, 10029, 15685, 16715, 47055, 50145, 10486991, 31460973, 52434955, 157304865]

約数ペア:

[(1, 157304865), (3, 52434955), (5, 31460973), (15, 10486991), (3137, 50145), (3343, 47055), (9411, 16715), (10029, 15685)]