15561036378

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{74933}}^1$

素因数の和:75163

約数の個数: 48

約数和(自身を含む): 34367729760

約数和(自身を除く): 18806693382

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 249, 278, 417, 498, 747, 834, 1251, 1494, 2502, 11537, 23074, 34611, 69222, 74933, 103833, 149866, 207666, 224799, 449598, 674397, 1348794, 6219439, 10415687, 12438878, 18658317, 20831374, 31247061, 37316634, 55974951, 62494122, 93741183, 111949902, 187482366, 864502021, 1729004042, 2593506063, 5187012126, 7780518189, 15561036378]

約数ペア:

[(1, 15561036378), (2, 7780518189), (3, 5187012126), (6, 2593506063), (9, 1729004042), (18, 864502021), (83, 187482366), (139, 111949902), (166, 93741183), (249, 62494122), (278, 55974951), (417, 37316634), (498, 31247061), (747, 20831374), (834, 18658317), (1251, 12438878), (1494, 10415687), (2502, 6219439), (11537, 1348794), (23074, 674397), (34611, 449598), (69222, 224799), (74933, 207666), (103833, 149866)]