47376765

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 84781440

約数和(自身を除く): 37404675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2153, 2445, 4401, 6459, 7335, 10765, 19377, 22005, 32295, 58131, 96885, 290655, 350939, 1052817, 1754695, 3158451, 5264085, 9475353, 15792255, 47376765]

約数ペア:

[(1, 47376765), (3, 15792255), (5, 9475353), (9, 5264085), (15, 3158451), (27, 1754695), (45, 1052817), (135, 350939), (163, 290655), (489, 96885), (815, 58131), (1467, 32295), (2153, 22005), (2445, 19377), (4401, 10765), (6459, 7335)]