313674505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1901}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 383488848

約数和(自身を除く): 69814343

約数列:

[1, 5, 61, 305, 541, 1901, 2705, 9505, 33001, 115961, 165005, 579805, 1028441, 5142205, 62734901, 313674505]

約数ペア:

[(1, 313674505), (5, 62734901), (61, 5142205), (305, 1028441), (541, 579805), (1901, 165005), (2705, 115961), (9505, 33001)]