39130515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51151}}^1$

素因数の和:51179

約数の個数: 24

約数和(自身を含む): 71817408

約数和(自身を除く): 32686893

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 51151, 153453, 255755, 460359, 767265, 869567, 2301795, 2608701, 4347835, 7826103, 13043505, 39130515]

約数ペア:

[(1, 39130515), (3, 13043505), (5, 7826103), (9, 4347835), (15, 2608701), (17, 2301795), (45, 869567), (51, 767265), (85, 460359), (153, 255755), (255, 153453), (765, 51151)]