72433345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18131}}^1$

素因数の和:18200

約数の個数: 16

約数和(自身を含む): 93996288

約数和(自身を除く): 21562943

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 18131, 90655, 308227, 852157, 1541135, 4260785, 14486669, 72433345]

約数ペア:

[(1, 72433345), (5, 14486669), (17, 4260785), (47, 1541135), (85, 852157), (235, 308227), (799, 90655), (3995, 18131)]