4349295

素因数分解:

$3^4\times 5^1\times {\mathrm{10739}}^1$

素因数の和:10756

約数の個数: 20

約数和(自身を含む): 7797240

約数和(自身を除く): 3447945

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10739, 32217, 53695, 96651, 161085, 289953, 483255, 869859, 1449765, 4349295]

約数ペア:

[(1, 4349295), (3, 1449765), (5, 869859), (9, 483255), (15, 289953), (27, 161085), (45, 96651), (81, 53695), (135, 32217), (405, 10739)]