15074649

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 22823424

約数和(自身を除く): 7748775

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 761, 2201, 2283, 6603, 6849, 19809, 23591, 54031, 70773, 162093, 212319, 486279, 1674961, 5024883, 15074649]

約数ペア:

[(1, 15074649), (3, 5024883), (9, 1674961), (31, 486279), (71, 212319), (93, 162093), (213, 70773), (279, 54031), (639, 23591), (761, 19809), (2201, 6849), (2283, 6603)]