18516676465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1\times {\mathrm{5849}}^1$

素因数の和:9009

約数の個数: 32

約数和(自身を含む): 26282880000

約数和(自身を除く): 7766203535

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 3119, 5849, 15595, 21833, 29245, 40943, 90451, 109165, 169621, 204715, 452255, 633157, 848105, 1187347, 3165785, 5936735, 18243031, 91215155, 127701217, 529047899, 638506085, 2645239495, 3703335293, 18516676465]

約数ペア:

[(1, 18516676465), (5, 3703335293), (7, 2645239495), (29, 638506085), (35, 529047899), (145, 127701217), (203, 91215155), (1015, 18243031), (3119, 5936735), (5849, 3165785), (15595, 1187347), (21833, 848105), (29245, 633157), (40943, 452255), (90451, 204715), (109165, 169621)]