8889608585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{52021}}^1$

素因数の和:52289

約数の個数: 32

約数和(自身を含む): 12585162240

約数和(自身を除く): 3695553655

約数列:

[1, 5, 11, 13, 55, 65, 143, 239, 715, 1195, 2629, 3107, 13145, 15535, 34177, 52021, 170885, 260105, 572231, 676273, 2861155, 3381365, 7439003, 12433019, 37195015, 62165095, 136763209, 161629247, 683816045, 808146235, 1777921717, 8889608585]

約数ペア:

[(1, 8889608585), (5, 1777921717), (11, 808146235), (13, 683816045), (55, 161629247), (65, 136763209), (143, 62165095), (239, 37195015), (715, 12433019), (1195, 7439003), (2629, 3381365), (3107, 2861155), (13145, 676273), (15535, 572231), (34177, 260105), (52021, 170885)]