66724515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10404

約数の個数: 48

約数和(自身を含む): 135888480

約数和(自身を除く): 69163965

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 10369, 31107, 51845, 93321, 114059, 134797, 155535, 342177, 404391, 466605, 570295, 673985, 1026531, 1213173, 1482767, 1710885, 2021955, 4448301, 5132655, 6065865, 7413835, 13344903, 22241505, 66724515]

約数ペア:

[(1, 66724515), (3, 22241505), (5, 13344903), (9, 7413835), (11, 6065865), (13, 5132655), (15, 4448301), (33, 2021955), (39, 1710885), (45, 1482767), (55, 1213173), (65, 1026531), (99, 673985), (117, 570295), (143, 466605), (165, 404391), (195, 342177), (429, 155535), (495, 134797), (585, 114059), (715, 93321), (1287, 51845), (2145, 31107), (6435, 10369)]