15129156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 40569984

約数和(自身を除く): 25440828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 773, 932, 1398, 1546, 1631, 2319, 2796, 3092, 3262, 4638, 4893, 5411, 6524, 9276, 9786, 10822, 16233, 19572, 21644, 32466, 64932, 180109, 360218, 540327, 720436, 1080654, 1260763, 2161308, 2521526, 3782289, 5043052, 7564578, 15129156]

約数ペア:

[(1, 15129156), (2, 7564578), (3, 5043052), (4, 3782289), (6, 2521526), (7, 2161308), (12, 1260763), (14, 1080654), (21, 720436), (28, 540327), (42, 360218), (84, 180109), (233, 64932), (466, 32466), (699, 21644), (773, 19572), (932, 16233), (1398, 10822), (1546, 9786), (1631, 9276), (2319, 6524), (2796, 5411), (3092, 4893), (3262, 4638)]