1048322015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4001}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 1411905600

約数和(自身を除く): 363583585

約数列:

[1, 5, 13, 29, 65, 139, 145, 377, 695, 1807, 1885, 4001, 4031, 9035, 20005, 20155, 52013, 52403, 116029, 260065, 262015, 556139, 580145, 1508377, 2780695, 7229807, 7541885, 16128031, 36149035, 80640155, 209664403, 1048322015]

約数ペア:

[(1, 1048322015), (5, 209664403), (13, 80640155), (29, 36149035), (65, 16128031), (139, 7541885), (145, 7229807), (377, 2780695), (695, 1508377), (1807, 580145), (1885, 556139), (4001, 262015), (4031, 260065), (9035, 116029), (20005, 52403), (20155, 52013)]