159631485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{62971}}^1$

素因数の和:63005

約数の個数: 24

約数和(自身を含む): 276573024

約数和(自身を除く): 116941539

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 62971, 188913, 314855, 818623, 944565, 2455869, 4093115, 10642099, 12279345, 31926297, 53210495, 159631485]

約数ペア:

[(1, 159631485), (3, 53210495), (5, 31926297), (13, 12279345), (15, 10642099), (39, 4093115), (65, 2455869), (169, 944565), (195, 818623), (507, 314855), (845, 188913), (2535, 62971)]