15158910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 40061952

約数和(自身を除く): 24903042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 827, 1222, 1410, 1654, 1833, 2481, 3055, 3666, 4135, 4962, 6110, 8270, 9165, 10751, 12405, 18330, 21502, 24810, 32253, 38869, 53755, 64506, 77738, 107510, 116607, 161265, 194345, 233214, 322530, 388690, 505297, 583035, 1010594, 1166070, 1515891, 2526485, 3031782, 5052970, 7579455, 15158910]

約数ペア:

[(1, 15158910), (2, 7579455), (3, 5052970), (5, 3031782), (6, 2526485), (10, 1515891), (13, 1166070), (15, 1010594), (26, 583035), (30, 505297), (39, 388690), (47, 322530), (65, 233214), (78, 194345), (94, 161265), (130, 116607), (141, 107510), (195, 77738), (235, 64506), (282, 53755), (390, 38869), (470, 32253), (611, 24810), (705, 21502), (827, 18330), (1222, 12405), (1410, 10751), (1654, 9165), (1833, 8270), (2481, 6110), (3055, 4962), (3666, 4135)]