474395715

素因数分解:

$3^2\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{3863}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 822800160

約数和(自身を除く): 348404445

約数列:

[1, 3, 5, 9, 15, 45, 2729, 3863, 8187, 11589, 13645, 19315, 24561, 34767, 40935, 57945, 122805, 173835, 10542127, 31626381, 52710635, 94879143, 158131905, 474395715]

約数ペア:

[(1, 474395715), (3, 158131905), (5, 94879143), (9, 52710635), (15, 31626381), (45, 10542127), (2729, 173835), (3863, 122805), (8187, 57945), (11589, 40935), (13645, 34767), (19315, 24561)]