15195570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 40158720

約数和(自身を除く): 24963150

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, 829, 1222, 1410, 1658, 1833, 2487, 3055, 3666, 4145, 4974, 6110, 8290, 9165, 10777, 12435, 18330, 21554, 24870, 32331, 38963, 53885, 64662, 77926, 107770, 116889, 161655, 194815, 233778, 323310, 389630, 506519, 584445, 1013038, 1168890, 1519557, 2532595, 3039114, 5065190, 7597785, 15195570]

約数ペア:

[(1, 15195570), (2, 7597785), (3, 5065190), (5, 3039114), (6, 2532595), (10, 1519557), (13, 1168890), (15, 1013038), (26, 584445), (30, 506519), (39, 389630), (47, 323310), (65, 233778), (78, 194815), (94, 161655), (130, 116889), (141, 107770), (195, 77926), (235, 64662), (282, 53885), (390, 38963), (470, 32331), (611, 24870), (705, 21554), (829, 18330), (1222, 12435), (1410, 10777), (1658, 9165), (1833, 8290), (2487, 6110), (3055, 4974), (3666, 4145)]