12910545

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 22479912

約数和(自身を除く): 9569367

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1021, 1405, 2529, 3063, 4215, 5105, 9189, 12645, 15315, 45945, 286901, 860703, 1434505, 2582109, 4303515, 12910545]

約数ペア:

[(1, 12910545), (3, 4303515), (5, 2582109), (9, 1434505), (15, 860703), (45, 286901), (281, 45945), (843, 15315), (1021, 12645), (1405, 9189), (2529, 5105), (3063, 4215)]