8877489335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2069}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 13295560320

約数和(自身を除く): 4418070985

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 353, 715, 935, 1105, 1765, 2069, 2431, 3883, 4589, 6001, 10345, 12155, 19415, 22759, 22945, 26897, 30005, 35173, 50479, 66011, 78013, 113795, 134485, 175865, 252395, 295867, 330055, 386903, 390065, 457249, 730357, 858143, 1479335, 1934515, 2286245, 3651785, 4290715, 5029739, 8033927, 9494641, 12416069, 25148695, 40169635, 47473205, 62080345, 104441051, 136576759, 161408897, 522205255, 682883795, 807044485, 1775497867, 8877489335]

約数ペア:

[(1, 8877489335), (5, 1775497867), (11, 807044485), (13, 682883795), (17, 522205255), (55, 161408897), (65, 136576759), (85, 104441051), (143, 62080345), (187, 47473205), (221, 40169635), (353, 25148695), (715, 12416069), (935, 9494641), (1105, 8033927), (1765, 5029739), (2069, 4290715), (2431, 3651785), (3883, 2286245), (4589, 1934515), (6001, 1479335), (10345, 858143), (12155, 730357), (19415, 457249), (22759, 390065), (22945, 386903), (26897, 330055), (30005, 295867), (35173, 252395), (50479, 175865), (66011, 134485), (78013, 113795)]