23410215

素因数分解:

$3^4\times 5^1\times {\mathrm{57803}}^1$

素因数の和:57820

約数の個数: 20

約数和(自身を含む): 41965704

約数和(自身を除く): 18555489

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 57803, 173409, 289015, 520227, 867045, 1560681, 2601135, 4682043, 7803405, 23410215]

約数ペア:

[(1, 23410215), (3, 7803405), (5, 4682043), (9, 2601135), (15, 1560681), (27, 867045), (45, 520227), (81, 289015), (135, 173409), (405, 57803)]