72303495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{438203}}^1$

素因数の和:438222

約数の個数: 16

約数和(自身を含む): 126202752

約数和(自身を除く): 53899257

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 438203, 1314609, 2191015, 4820233, 6573045, 14460699, 24101165, 72303495]

約数ペア:

[(1, 72303495), (3, 24101165), (5, 14460699), (11, 6573045), (15, 4820233), (33, 2191015), (55, 1314609), (165, 438203)]