65501145

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9769}}^1$

素因数の和:9929

約数の個数: 24

約数和(自身を含む): 114309000

約数和(自身を除く): 48807855

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 9769, 29307, 48845, 87921, 146535, 439605, 1455581, 4366743, 7277905, 13100229, 21833715, 65501145]

約数ペア:

[(1, 65501145), (3, 21833715), (5, 13100229), (9, 7277905), (15, 4366743), (45, 1455581), (149, 439605), (447, 146535), (745, 87921), (1341, 48845), (2235, 29307), (6705, 9769)]