479947995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{627383}}^1$

素因数の和:627411

約数の個数: 24

約数和(自身を含む): 880847136

約数和(自身を除く): 400899141

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 627383, 1882149, 3136915, 5646447, 9410745, 10665511, 28232235, 31996533, 53327555, 95989599, 159982665, 479947995]

約数ペア:

[(1, 479947995), (3, 159982665), (5, 95989599), (9, 53327555), (15, 31996533), (17, 28232235), (45, 10665511), (51, 9410745), (85, 5646447), (153, 3136915), (255, 1882149), (765, 627383)]