15019128

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 28065672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 2243, 3348, 4486, 6696, 6729, 8972, 13458, 17944, 20187, 26916, 40374, 53832, 60561, 69533, 80748, 121122, 139066, 161496, 208599, 242244, 278132, 417198, 484488, 556264, 625797, 834396, 1251594, 1668792, 1877391, 2503188, 3754782, 5006376, 7509564, 15019128]

約数ペア:

[(1, 15019128), (2, 7509564), (3, 5006376), (4, 3754782), (6, 2503188), (8, 1877391), (9, 1668792), (12, 1251594), (18, 834396), (24, 625797), (27, 556264), (31, 484488), (36, 417198), (54, 278132), (62, 242244), (72, 208599), (93, 161496), (108, 139066), (124, 121122), (186, 80748), (216, 69533), (248, 60561), (279, 53832), (372, 40374), (558, 26916), (744, 20187), (837, 17944), (1116, 13458), (1674, 8972), (2232, 6729), (2243, 6696), (3348, 4486)]