11741715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 22164480

約数和(自身を除く): 10422765

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 443, 465, 589, 855, 1329, 1395, 1767, 2215, 2945, 3987, 5301, 6645, 8417, 8835, 13733, 19935, 25251, 26505, 41199, 42085, 68665, 75753, 123597, 126255, 205995, 260927, 378765, 617985, 782781, 1304635, 2348343, 3913905, 11741715]

約数ペア:

[(1, 11741715), (3, 3913905), (5, 2348343), (9, 1304635), (15, 782781), (19, 617985), (31, 378765), (45, 260927), (57, 205995), (93, 126255), (95, 123597), (155, 75753), (171, 68665), (279, 42085), (285, 41199), (443, 26505), (465, 25251), (589, 19935), (855, 13733), (1329, 8835), (1395, 8417), (1767, 6645), (2215, 5301), (2945, 3987)]