15691338135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{142151}}^1$

素因数の和:142396

約数の個数: 48

約数和(自身を含む): 29804156928

約数和(自身を除く): 14112818793

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 223, 495, 669, 1115, 2007, 2453, 3345, 7359, 10035, 12265, 22077, 36795, 110385, 142151, 426453, 710755, 1279359, 1563661, 2132265, 4690983, 6396795, 7818305, 14072949, 23454915, 31699673, 70364745, 95099019, 158498365, 285297057, 348696403, 475495095, 1046089209, 1426485285, 1743482015, 3138267627, 5230446045, 15691338135]

約数ペア:

[(1, 15691338135), (3, 5230446045), (5, 3138267627), (9, 1743482015), (11, 1426485285), (15, 1046089209), (33, 475495095), (45, 348696403), (55, 285297057), (99, 158498365), (165, 95099019), (223, 70364745), (495, 31699673), (669, 23454915), (1115, 14072949), (2007, 7818305), (2453, 6396795), (3345, 4690983), (7359, 2132265), (10035, 1563661), (12265, 1279359), (22077, 710755), (36795, 426453), (110385, 142151)]