12045045

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 7913355

約数列:

[1, 3, 5, 15, 53, 109, 139, 159, 265, 327, 417, 545, 695, 795, 1635, 2085, 5777, 7367, 15151, 17331, 22101, 28885, 36835, 45453, 75755, 86655, 110505, 227265, 803003, 2409009, 4015015, 12045045]

約数ペア:

[(1, 12045045), (3, 4015015), (5, 2409009), (15, 803003), (53, 227265), (109, 110505), (139, 86655), (159, 75755), (265, 45453), (327, 36835), (417, 28885), (545, 22101), (695, 17331), (795, 15151), (1635, 7367), (2085, 5777)]