69288765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 142442496

約数和(自身を除く): 73153731

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2207, 2415, 4485, 6279, 6621, 10465, 11035, 15449, 28691, 31395, 33105, 46347, 50761, 77245, 86073, 143455, 152283, 200837, 231735, 253805, 355327, 430365, 602511, 659893, 761415, 1004185, 1065981, 1776635, 1979679, 3012555, 3299465, 4619251, 5329905, 9898395, 13857753, 23096255, 69288765]

約数ペア:

[(1, 69288765), (3, 23096255), (5, 13857753), (7, 9898395), (13, 5329905), (15, 4619251), (21, 3299465), (23, 3012555), (35, 1979679), (39, 1776635), (65, 1065981), (69, 1004185), (91, 761415), (105, 659893), (115, 602511), (161, 430365), (195, 355327), (273, 253805), (299, 231735), (345, 200837), (455, 152283), (483, 143455), (805, 86073), (897, 77245), (1365, 50761), (1495, 46347), (2093, 33105), (2207, 31395), (2415, 28691), (4485, 15449), (6279, 11035), (6621, 10465)]