15670048745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1\times {\mathrm{3697}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 20607326880

約数和(自身を除く): 4937278135

約数列:

[1, 5, 13, 61, 65, 305, 793, 1069, 3697, 3965, 5345, 13897, 18485, 48061, 65209, 69485, 225517, 240305, 326045, 847717, 1127585, 2931721, 3952093, 4238585, 14658605, 19760465, 51377209, 241077673, 256886045, 1205388365, 3134009749, 15670048745]

約数ペア:

[(1, 15670048745), (5, 3134009749), (13, 1205388365), (61, 256886045), (65, 241077673), (305, 51377209), (793, 19760465), (1069, 14658605), (3697, 4238585), (3965, 3952093), (5345, 2931721), (13897, 1127585), (18485, 847717), (48061, 326045), (65209, 240305), (69485, 225517)]