69136795

素因数分解:

$5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 104466096

約数和(自身を除く): 35329301

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 443, 455, 637, 1715, 2215, 2401, 3101, 3185, 4459, 5759, 12005, 15505, 21707, 22295, 28795, 31213, 40313, 108535, 151949, 156065, 201565, 282191, 759745, 1063643, 1410955, 1975337, 5318215, 9876685, 13827359, 69136795]

約数ペア:

[(1, 69136795), (5, 13827359), (7, 9876685), (13, 5318215), (35, 1975337), (49, 1410955), (65, 1063643), (91, 759745), (245, 282191), (343, 201565), (443, 156065), (455, 151949), (637, 108535), (1715, 40313), (2215, 31213), (2401, 28795), (3101, 22295), (3185, 21707), (4459, 15505), (5759, 12005)]