85167045

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 163924992

約数和(自身を除く): 78757947

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 81, 115, 123, 135, 205, 207, 223, 345, 369, 405, 615, 621, 669, 943, 1035, 1107, 1115, 1845, 1863, 2007, 2829, 3105, 3321, 3345, 4715, 5129, 5535, 6021, 8487, 9143, 9315, 10035, 14145, 15387, 16605, 18063, 25461, 25645, 27429, 30105, 42435, 45715, 46161, 76383, 76935, 82287, 90315, 127305, 137145, 138483, 210289, 230805, 246861, 381915, 411435, 415449, 630867, 692415, 740583, 1051445, 1234305, 1892601, 2077245, 3154335, 3702915, 5677803, 9463005, 17033409, 28389015, 85167045]

約数ペア:

[(1, 85167045), (3, 28389015), (5, 17033409), (9, 9463005), (15, 5677803), (23, 3702915), (27, 3154335), (41, 2077245), (45, 1892601), (69, 1234305), (81, 1051445), (115, 740583), (123, 692415), (135, 630867), (205, 415449), (207, 411435), (223, 381915), (345, 246861), (369, 230805), (405, 210289), (615, 138483), (621, 137145), (669, 127305), (943, 90315), (1035, 82287), (1107, 76935), (1115, 76383), (1845, 46161), (1863, 45715), (2007, 42435), (2829, 30105), (3105, 27429), (3321, 25645), (3345, 25461), (4715, 18063), (5129, 16605), (5535, 15387), (6021, 14145), (8487, 10035), (9143, 9315)]