40616505

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 76677120

約数和(自身を除く): 36060615

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 103, 115, 127, 135, 207, 309, 345, 381, 515, 621, 635, 927, 1035, 1143, 1545, 1905, 2369, 2781, 2921, 3105, 3429, 4635, 5715, 7107, 8763, 11845, 13081, 13905, 14605, 17145, 21321, 26289, 35535, 39243, 43815, 63963, 65405, 78867, 106605, 117729, 131445, 196215, 300863, 319815, 353187, 394335, 588645, 902589, 1504315, 1765935, 2707767, 4512945, 8123301, 13538835, 40616505]

約数ペア:

[(1, 40616505), (3, 13538835), (5, 8123301), (9, 4512945), (15, 2707767), (23, 1765935), (27, 1504315), (45, 902589), (69, 588645), (103, 394335), (115, 353187), (127, 319815), (135, 300863), (207, 196215), (309, 131445), (345, 117729), (381, 106605), (515, 78867), (621, 65405), (635, 63963), (927, 43815), (1035, 39243), (1143, 35535), (1545, 26289), (1905, 21321), (2369, 17145), (2781, 14605), (2921, 13905), (3105, 13081), (3429, 11845), (4635, 8763), (5715, 7107)]