1227669855

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{4861}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 1995364800

約数和(自身を除く): 767694945

約数列:

[1, 3, 5, 15, 113, 149, 339, 447, 565, 745, 1695, 2235, 4861, 14583, 16837, 24305, 50511, 72915, 84185, 252555, 549293, 724289, 1647879, 2172867, 2746465, 3621445, 8239395, 10864335, 81844657, 245533971, 409223285, 1227669855]

約数ペア:

[(1, 1227669855), (3, 409223285), (5, 245533971), (15, 81844657), (113, 10864335), (149, 8239395), (339, 3621445), (447, 2746465), (565, 2172867), (745, 1647879), (1695, 724289), (2235, 549293), (4861, 252555), (14583, 84185), (16837, 72915), (24305, 50511)]