8071965

素因数分解:

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

素因数の和:754

約数の個数: 48

約数和(自身を含む): 15949440

約数和(自身を除く): 7877475

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 709, 759, 1035, 1265, 2127, 2277, 3545, 3795, 6381, 7799, 10635, 11385, 16307, 23397, 31905, 38995, 48921, 70191, 81535, 116985, 146763, 179377, 244605, 350955, 538131, 733815, 896885, 1614393, 2690655, 8071965]

約数ペア:

[(1, 8071965), (3, 2690655), (5, 1614393), (9, 896885), (11, 733815), (15, 538131), (23, 350955), (33, 244605), (45, 179377), (55, 146763), (69, 116985), (99, 81535), (115, 70191), (165, 48921), (207, 38995), (253, 31905), (345, 23397), (495, 16307), (709, 11385), (759, 10635), (1035, 7799), (1265, 6381), (2127, 3795), (2277, 3545)]