23301405

素因数分解:

$3^3\times 5^1\times {\mathrm{172603}}^1$

素因数の和:172617

約数の個数: 16

約数和(自身を含む): 41424960

約数和(自身を除く): 18123555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 172603, 517809, 863015, 1553427, 2589045, 4660281, 7767135, 23301405]

約数ペア:

[(1, 23301405), (3, 7767135), (5, 4660281), (9, 2589045), (15, 1553427), (27, 863015), (45, 517809), (135, 172603)]