72468885

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15737}}^1$

素因数の和:16052

約数の個数: 16

約数和(自身を含む): 116335296

約数和(自身を除く): 43866411

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 15737, 47211, 78685, 236055, 4831259, 14493777, 24156295, 72468885]

約数ペア:

[(1, 72468885), (3, 24156295), (5, 14493777), (15, 4831259), (307, 236055), (921, 78685), (1535, 47211), (4605, 15737)]