82674215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 29818585

約数列:

[1, 5, 13, 29, 61, 65, 145, 305, 377, 719, 793, 1769, 1885, 3595, 3965, 8845, 9347, 20851, 22997, 43859, 46735, 104255, 114985, 219295, 271063, 570167, 1271911, 1355315, 2850835, 6359555, 16534843, 82674215]

約数ペア:

[(1, 82674215), (5, 16534843), (13, 6359555), (29, 2850835), (61, 1355315), (65, 1271911), (145, 570167), (305, 271063), (377, 219295), (719, 114985), (793, 104255), (1769, 46735), (1885, 43859), (3595, 22997), (3965, 20851), (8845, 9347)]