19326945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117133}}^1$

素因数の和:117152

約数の個数: 16

約数和(自身を含む): 33734592

約数和(自身を除く): 14407647

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 117133, 351399, 585665, 1288463, 1756995, 3865389, 6442315, 19326945]

約数ペア:

[(1, 19326945), (3, 6442315), (5, 3865389), (11, 1756995), (15, 1288463), (33, 585665), (55, 351399), (165, 117133)]