72881115

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32609}}^1$

素因数の和:32766

約数の個数: 16

約数和(自身を含む): 117396000

約数和(自身を除く): 44514885

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 32609, 97827, 163045, 489135, 4858741, 14576223, 24293705, 72881115]

約数ペア:

[(1, 72881115), (3, 24293705), (5, 14576223), (15, 4858741), (149, 489135), (447, 163045), (745, 97827), (2235, 32609)]