40359825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 82405440

約数和(自身を除く): 42045615

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 709, 759, 825, 1035, 1265, 1725, 2127, 2277, 2475, 3545, 3795, 5175, 6325, 6381, 7799, 10635, 11385, 16307, 17725, 18975, 23397, 31905, 38995, 48921, 53175, 56925, 70191, 81535, 116985, 146763, 159525, 179377, 194975, 244605, 350955, 407675, 538131, 584925, 733815, 896885, 1223025, 1614393, 1754775, 2690655, 3669075, 4484425, 8071965, 13453275, 40359825]

約数ペア:

[(1, 40359825), (3, 13453275), (5, 8071965), (9, 4484425), (11, 3669075), (15, 2690655), (23, 1754775), (25, 1614393), (33, 1223025), (45, 896885), (55, 733815), (69, 584925), (75, 538131), (99, 407675), (115, 350955), (165, 244605), (207, 194975), (225, 179377), (253, 159525), (275, 146763), (345, 116985), (495, 81535), (575, 70191), (709, 56925), (759, 53175), (825, 48921), (1035, 38995), (1265, 31905), (1725, 23397), (2127, 18975), (2277, 17725), (2475, 16307), (3545, 11385), (3795, 10635), (5175, 7799), (6325, 6381)]