65672235

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2143}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 117319680

約数和(自身を除く): 51647445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 2143, 3405, 6129, 6429, 10215, 10715, 19287, 30645, 32145, 57861, 96435, 289305, 486461, 1459383, 2432305, 4378149, 7296915, 13134447, 21890745, 65672235]

約数ペア:

[(1, 65672235), (3, 21890745), (5, 13134447), (9, 7296915), (15, 4378149), (27, 2432305), (45, 1459383), (135, 486461), (227, 289305), (681, 96435), (1135, 57861), (2043, 32145), (2143, 30645), (3405, 19287), (6129, 10715), (6429, 10215)]