52849485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 100337328

約数和(自身を除く): 47487843

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1481, 2379, 2745, 3965, 4443, 7137, 7405, 11895, 13329, 19253, 22215, 35685, 57759, 66645, 90341, 96265, 173277, 271023, 288795, 451705, 813069, 866385, 1174433, 1355115, 3523299, 4065345, 5872165, 10569897, 17616495, 52849485]

約数ペア:

[(1, 52849485), (3, 17616495), (5, 10569897), (9, 5872165), (13, 4065345), (15, 3523299), (39, 1355115), (45, 1174433), (61, 866385), (65, 813069), (117, 451705), (183, 288795), (195, 271023), (305, 173277), (549, 96265), (585, 90341), (793, 66645), (915, 57759), (1481, 35685), (2379, 22215), (2745, 19253), (3965, 13329), (4443, 11895), (7137, 7405)]