22931505

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 40

約数和(自身を含む): 42139944

約数和(自身を除く): 19208439

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1381, 1845, 3321, 4143, 5535, 6905, 12429, 16605, 20715, 37287, 56621, 62145, 111861, 169863, 186435, 283105, 509589, 559305, 849315, 1528767, 2547945, 4586301, 7643835, 22931505]

約数ペア:

[(1, 22931505), (3, 7643835), (5, 4586301), (9, 2547945), (15, 1528767), (27, 849315), (41, 559305), (45, 509589), (81, 283105), (123, 186435), (135, 169863), (205, 111861), (369, 62145), (405, 56621), (615, 37287), (1107, 20715), (1381, 16605), (1845, 12429), (3321, 6905), (4143, 5535)]