12698551485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{61627}}^1$

素因数の和:61898

約数の個数: 48

約数和(自身を含む): 23265802560

約数和(自身を除く): 10567251075

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 241, 285, 723, 855, 1205, 2169, 3615, 4579, 10845, 13737, 22895, 41211, 61627, 68685, 184881, 206055, 308135, 554643, 924405, 1170913, 2773215, 3512739, 5854565, 10538217, 14852107, 17563695, 44556321, 52691085, 74260535, 133668963, 222781605, 282190033, 668344815, 846570099, 1410950165, 2539710297, 4232850495, 12698551485]

約数ペア:

[(1, 12698551485), (3, 4232850495), (5, 2539710297), (9, 1410950165), (15, 846570099), (19, 668344815), (45, 282190033), (57, 222781605), (95, 133668963), (171, 74260535), (241, 52691085), (285, 44556321), (723, 17563695), (855, 14852107), (1205, 10538217), (2169, 5854565), (3615, 3512739), (4579, 2773215), (10845, 1170913), (13737, 924405), (22895, 554643), (41211, 308135), (61627, 206055), (68685, 184881)]