11758665

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 19498752

約数和(自身を除く): 7740087

約数列:

[1, 3, 5, 15, 61, 71, 181, 183, 213, 305, 355, 543, 905, 915, 1065, 2715, 4331, 11041, 12851, 12993, 21655, 33123, 38553, 55205, 64255, 64965, 165615, 192765, 783911, 2351733, 3919555, 11758665]

約数ペア:

[(1, 11758665), (3, 3919555), (5, 2351733), (15, 783911), (61, 192765), (71, 165615), (181, 64965), (183, 64255), (213, 55205), (305, 38553), (355, 33123), (543, 21655), (905, 12993), (915, 12851), (1065, 11041), (2715, 4331)]