8784045

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 16862076

約数和(自身を除く): 8078031

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 81, 115, 123, 135, 205, 207, 345, 369, 405, 529, 615, 621, 943, 1035, 1107, 1587, 1845, 1863, 2645, 2829, 3105, 3321, 4715, 4761, 5535, 7935, 8487, 9315, 14145, 14283, 16605, 21689, 23805, 25461, 42435, 42849, 65067, 71415, 76383, 108445, 127305, 195201, 214245, 325335, 381915, 585603, 976005, 1756809, 2928015, 8784045]

約数ペア:

[(1, 8784045), (3, 2928015), (5, 1756809), (9, 976005), (15, 585603), (23, 381915), (27, 325335), (41, 214245), (45, 195201), (69, 127305), (81, 108445), (115, 76383), (123, 71415), (135, 65067), (205, 42849), (207, 42435), (345, 25461), (369, 23805), (405, 21689), (529, 16605), (615, 14283), (621, 14145), (943, 9315), (1035, 8487), (1107, 7935), (1587, 5535), (1845, 4761), (1863, 4715), (2645, 3321), (2829, 3105)]