52312455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 98332416

約数和(自身を除く): 46019961

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 223, 401, 585, 669, 1115, 1203, 2005, 2007, 2899, 3345, 3609, 5213, 6015, 8697, 10035, 14495, 15639, 18045, 26065, 26091, 43485, 46917, 78195, 89423, 130455, 234585, 268269, 447115, 804807, 1162499, 1341345, 3487497, 4024035, 5812495, 10462491, 17437485, 52312455]

約数ペア:

[(1, 52312455), (3, 17437485), (5, 10462491), (9, 5812495), (13, 4024035), (15, 3487497), (39, 1341345), (45, 1162499), (65, 804807), (117, 447115), (195, 268269), (223, 234585), (401, 130455), (585, 89423), (669, 78195), (1115, 46917), (1203, 43485), (2005, 26091), (2007, 26065), (2899, 18045), (3345, 15639), (3609, 14495), (5213, 10035), (6015, 8697)]