47144655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61627}}^1$

素因数の和:61655

約数の個数: 24

約数和(自身を含む): 86525712

約数和(自身を除く): 39381057

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 61627, 184881, 308135, 554643, 924405, 1047659, 2773215, 3142977, 5238295, 9428931, 15714885, 47144655]

約数ペア:

[(1, 47144655), (3, 15714885), (5, 9428931), (9, 5238295), (15, 3142977), (17, 2773215), (45, 1047659), (51, 924405), (85, 554643), (153, 308135), (255, 184881), (765, 61627)]