52160445

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 42188355

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 139, 155, 269, 279, 417, 465, 695, 807, 1251, 1345, 1395, 2085, 2421, 4035, 4309, 6255, 8339, 12105, 12927, 21545, 25017, 37391, 38781, 41695, 64635, 75051, 112173, 125085, 186955, 193905, 336519, 375255, 560865, 1159121, 1682595, 3477363, 5795605, 10432089, 17386815, 52160445]

約数ペア:

[(1, 52160445), (3, 17386815), (5, 10432089), (9, 5795605), (15, 3477363), (31, 1682595), (45, 1159121), (93, 560865), (139, 375255), (155, 336519), (269, 193905), (279, 186955), (417, 125085), (465, 112173), (695, 75051), (807, 64635), (1251, 41695), (1345, 38781), (1395, 37391), (2085, 25017), (2421, 21545), (4035, 12927), (4309, 12105), (6255, 8339)]