23207715

素因数分解:

$3^6\times 5^1\times {\mathrm{6367}}^1$

素因数の和:6390

約数の個数: 28

約数和(自身を含む): 41761344

約数和(自身を除く): 18553629

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6367, 19101, 31835, 57303, 95505, 171909, 286515, 515727, 859545, 1547181, 2578635, 4641543, 7735905, 23207715]

約数ペア:

[(1, 23207715), (3, 7735905), (5, 4641543), (9, 2578635), (15, 1547181), (27, 859545), (45, 515727), (81, 286515), (135, 171909), (243, 95505), (405, 57303), (729, 31835), (1215, 19101), (3645, 6367)]