190069775

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9168

約数の個数: 36

約数和(自身を含む): 290325168

約数和(自身を除く): 100255393

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 2975, 4165, 9127, 20825, 45635, 63889, 155159, 228175, 319445, 447223, 775795, 1086113, 1597225, 2236115, 3878975, 5430565, 7602791, 11180575, 27152825, 38013955, 190069775]

約数ペア:

[(1, 190069775), (5, 38013955), (7, 27152825), (17, 11180575), (25, 7602791), (35, 5430565), (49, 3878975), (85, 2236115), (119, 1597225), (175, 1086113), (245, 775795), (425, 447223), (595, 319445), (833, 228175), (1225, 155159), (2975, 63889), (4165, 45635), (9127, 20825)]