15792885

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 27765504

約数和(自身を除く): 11972619

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4943, 14829, 24715, 44487, 74145, 222435, 350953, 1052859, 1754765, 3158577, 5264295, 15792885]

約数ペア:

[(1, 15792885), (3, 5264295), (5, 3158577), (9, 1754765), (15, 1052859), (45, 350953), (71, 222435), (213, 74145), (355, 44487), (639, 24715), (1065, 14829), (3195, 4943)]