15705315012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{66601}}^1$

素因数の和:67108

約数の個数: 48

約数和(自身を含む): 37580578112

約数和(自身を除く): 21875263100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 457, 516, 914, 1371, 1828, 2742, 5484, 19651, 39302, 58953, 66601, 78604, 117906, 133202, 199803, 235812, 266404, 399606, 799212, 2863843, 5727686, 8591529, 11455372, 17183058, 30436657, 34366116, 60873314, 91309971, 121746628, 182619942, 365239884, 1308776251, 2617552502, 3926328753, 5235105004, 7852657506, 15705315012]

約数ペア:

[(1, 15705315012), (2, 7852657506), (3, 5235105004), (4, 3926328753), (6, 2617552502), (12, 1308776251), (43, 365239884), (86, 182619942), (129, 121746628), (172, 91309971), (258, 60873314), (457, 34366116), (516, 30436657), (914, 17183058), (1371, 11455372), (1828, 8591529), (2742, 5727686), (5484, 2863843), (19651, 799212), (39302, 399606), (58953, 266404), (66601, 235812), (78604, 199803), (117906, 133202)]