2015525517

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{13421}}^1$

素因数の和:13980

約数の個数: 16

約数和(自身を含む): 2717471808

約数和(自身を除く): 701946291

約数列:

[1, 3, 113, 339, 443, 1329, 13421, 40263, 50059, 150177, 1516573, 4549719, 5945503, 17836509, 671841839, 2015525517]

約数ペア:

[(1, 2015525517), (3, 671841839), (113, 17836509), (339, 5945503), (443, 4549719), (1329, 1516573), (13421, 150177), (40263, 50059)]