4337145

素因数分解:

$3^4\times 5^1\times {\mathrm{10709}}^1$

素因数の和:10726

約数の個数: 20

約数和(自身を含む): 7775460

約数和(自身を除く): 3438315

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10709, 32127, 53545, 96381, 160635, 289143, 481905, 867429, 1445715, 4337145]

約数ペア:

[(1, 4337145), (3, 1445715), (5, 867429), (9, 481905), (15, 289143), (27, 160635), (45, 96381), (81, 53545), (135, 32127), (405, 10709)]