23426415

素因数分解:

$3^6\times 5^1\times {\mathrm{6427}}^1$

素因数の和:6450

約数の個数: 28

約数和(自身を含む): 42154824

約数和(自身を除く): 18728409

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6427, 19281, 32135, 57843, 96405, 173529, 289215, 520587, 867645, 1561761, 2602935, 4685283, 7808805, 23426415]

約数ペア:

[(1, 23426415), (3, 7808805), (5, 4685283), (9, 2602935), (15, 1561761), (27, 867645), (45, 520587), (81, 289215), (135, 173529), (243, 96405), (405, 57843), (729, 32135), (1215, 19281), (3645, 6427)]