17995095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 33877440

約数和(自身を除く): 15882345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 7841, 23523, 39205, 70569, 117615, 133297, 211707, 352845, 399891, 666485, 1058535, 1199673, 1999455, 3599019, 5998365, 17995095]

約数ペア:

[(1, 17995095), (3, 5998365), (5, 3599019), (9, 1999455), (15, 1199673), (17, 1058535), (27, 666485), (45, 399891), (51, 352845), (85, 211707), (135, 133297), (153, 117615), (255, 70569), (459, 39205), (765, 23523), (2295, 7841)]