23838645

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20117}}^1$

素因数の和:20204

約数の個数: 16

約数和(自身を含む): 38626560

約数和(自身を除く): 14787915

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 20117, 60351, 100585, 301755, 1589243, 4767729, 7946215, 23838645]

約数ペア:

[(1, 23838645), (3, 7946215), (5, 4767729), (15, 1589243), (79, 301755), (237, 100585), (395, 60351), (1185, 20117)]