15669130518

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{131437}}^1$

素因数の和:131661

約数の個数: 48

約数和(自身を含む): 35062400880

約数和(自身を除く): 19393270362

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 179, 222, 333, 358, 537, 666, 1074, 1611, 3222, 6623, 13246, 19869, 39738, 59607, 119214, 131437, 262874, 394311, 788622, 1182933, 2365866, 4863169, 9726338, 14589507, 23527223, 29179014, 43768521, 47054446, 70581669, 87537042, 141163338, 211745007, 423490014, 870507251, 1741014502, 2611521753, 5223043506, 7834565259, 15669130518]

約数ペア:

[(1, 15669130518), (2, 7834565259), (3, 5223043506), (6, 2611521753), (9, 1741014502), (18, 870507251), (37, 423490014), (74, 211745007), (111, 141163338), (179, 87537042), (222, 70581669), (333, 47054446), (358, 43768521), (537, 29179014), (666, 23527223), (1074, 14589507), (1611, 9726338), (3222, 4863169), (6623, 2365866), (13246, 1182933), (19869, 788622), (39738, 394311), (59607, 262874), (119214, 131437)]