27802305

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5023}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 50641920

約数和(自身を除く): 22839615

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5023, 5535, 15069, 25115, 45207, 75345, 135621, 205943, 226035, 617829, 678105, 1029715, 1853487, 3089145, 5560461, 9267435, 27802305]

約数ペア:

[(1, 27802305), (3, 9267435), (5, 5560461), (9, 3089145), (15, 1853487), (27, 1029715), (41, 678105), (45, 617829), (123, 226035), (135, 205943), (205, 135621), (369, 75345), (615, 45207), (1107, 25115), (1845, 15069), (5023, 5535)]