13608675

素因数分解:

$3^3\times 5^2\times {\mathrm{20161}}^1$

素因数の和:20180

約数の個数: 24

約数和(自身を含む): 25000880

約数和(自身を除く): 11392205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 20161, 60483, 100805, 181449, 302415, 504025, 544347, 907245, 1512075, 2721735, 4536225, 13608675]

約数ペア:

[(1, 13608675), (3, 4536225), (5, 2721735), (9, 1512075), (15, 907245), (25, 544347), (27, 504025), (45, 302415), (75, 181449), (135, 100805), (225, 60483), (675, 20161)]