224769915

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{217169}}^1$

素因数の和:217203

約数の個数: 24

約数和(自身を含む): 406542240

約数和(自身を除く): 181772325

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 217169, 651507, 1085845, 1954521, 3257535, 4994887, 9772605, 14984661, 24974435, 44953983, 74923305, 224769915]

約数ペア:

[(1, 224769915), (3, 74923305), (5, 44953983), (9, 24974435), (15, 14984661), (23, 9772605), (45, 4994887), (69, 3257535), (115, 1954521), (207, 1085845), (345, 651507), (1035, 217169)]