48749085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 106229760

約数和(自身を除く): 57480675

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1279, 1815, 2541, 3465, 3837, 4235, 5445, 6395, 7623, 8953, 11511, 12705, 14069, 19185, 26859, 38115, 42207, 44765, 57555, 70345, 80577, 98483, 126621, 134295, 154759, 211035, 295449, 402885, 464277, 492415, 633105, 773795, 886347, 1083313, 1392831, 1477245, 2321385, 3249939, 4431735, 5416565, 6964155, 9749817, 16249695, 48749085]

約数ペア:

[(1, 48749085), (3, 16249695), (5, 9749817), (7, 6964155), (9, 5416565), (11, 4431735), (15, 3249939), (21, 2321385), (33, 1477245), (35, 1392831), (45, 1083313), (55, 886347), (63, 773795), (77, 633105), (99, 492415), (105, 464277), (121, 402885), (165, 295449), (231, 211035), (315, 154759), (363, 134295), (385, 126621), (495, 98483), (605, 80577), (693, 70345), (847, 57555), (1089, 44765), (1155, 42207), (1279, 38115), (1815, 26859), (2541, 19185), (3465, 14069), (3837, 12705), (4235, 11511), (5445, 8953), (6395, 7623)]