15139026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 38211264

約数和(自身を除く): 23072238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2267, 3339, 4534, 6678, 6801, 13602, 15869, 20403, 31738, 40806, 47607, 95214, 120151, 142821, 240302, 285642, 360453, 720906, 841057, 1081359, 1682114, 2162718, 2523171, 5046342, 7569513, 15139026]

約数ペア:

[(1, 15139026), (2, 7569513), (3, 5046342), (6, 2523171), (7, 2162718), (9, 1682114), (14, 1081359), (18, 841057), (21, 720906), (42, 360453), (53, 285642), (63, 240302), (106, 142821), (126, 120151), (159, 95214), (318, 47607), (371, 40806), (477, 31738), (742, 20403), (954, 15869), (1113, 13602), (2226, 6801), (2267, 6678), (3339, 4534)]