13152405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{125261}}^1$

素因数の和:125276

約数の個数: 16

約数和(自身を含む): 24050304

約数和(自身を除く): 10897899

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 125261, 375783, 626305, 876827, 1878915, 2630481, 4384135, 13152405]

約数ペア:

[(1, 13152405), (3, 4384135), (5, 2630481), (7, 1878915), (15, 876827), (21, 626305), (35, 375783), (105, 125261)]