23421735

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1879}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 40765920

約数和(自身を除く): 17344185

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 1879, 2493, 4155, 5637, 9395, 12465, 16911, 28185, 84555, 520483, 1561449, 2602415, 4684347, 7807245, 23421735]

約数ペア:

[(1, 23421735), (3, 7807245), (5, 4684347), (9, 2602415), (15, 1561449), (45, 520483), (277, 84555), (831, 28185), (1385, 16911), (1879, 12465), (2493, 9395), (4155, 5637)]