2015356469

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{82189}}^1$

素因数の和:82340

約数の個数: 16

約数和(自身を含む): 2398632960

約数和(自身を除く): 383276491

約数列:

[1, 7, 31, 113, 217, 791, 3503, 24521, 82189, 575323, 2547859, 9287357, 17835013, 65011499, 287908067, 2015356469]

約数ペア:

[(1, 2015356469), (7, 287908067), (31, 65011499), (113, 17835013), (217, 9287357), (791, 2547859), (3503, 575323), (24521, 82189)]