145492065

素因数分解:

$3^3\times 5^1\times {\mathrm{1077719}}^1$

素因数の和:1077733

約数の個数: 16

約数和(自身を含む): 258652800

約数和(自身を除く): 113160735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1077719, 3233157, 5388595, 9699471, 16165785, 29098413, 48497355, 145492065]

約数ペア:

[(1, 145492065), (3, 48497355), (5, 29098413), (9, 16165785), (15, 9699471), (27, 5388595), (45, 3233157), (135, 1077719)]