15509156748

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2371}}^1\times {\mathrm{2767}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 36400218624

約数和(自身を除く): 20891061876

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 2371, 2767, 4742, 5534, 7113, 8301, 9484, 11068, 14226, 16602, 28452, 33204, 467087, 545099, 934174, 1090198, 1401261, 1635297, 1868348, 2180396, 2802522, 3270594, 5605044, 6541188, 6560557, 13121114, 19681671, 26242228, 39363342, 78726684, 1292429729, 2584859458, 3877289187, 5169718916, 7754578374, 15509156748]

約数ペア:

[(1, 15509156748), (2, 7754578374), (3, 5169718916), (4, 3877289187), (6, 2584859458), (12, 1292429729), (197, 78726684), (394, 39363342), (591, 26242228), (788, 19681671), (1182, 13121114), (2364, 6560557), (2371, 6541188), (2767, 5605044), (4742, 3270594), (5534, 2802522), (7113, 2180396), (8301, 1868348), (9484, 1635297), (11068, 1401261), (14226, 1090198), (16602, 934174), (28452, 545099), (33204, 467087)]