26920775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9083

約数の個数: 24

約数和(自身を含む): 40399200

約数和(自身を除く): 13478425

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 9049, 45245, 63343, 153833, 226225, 316715, 769165, 1076831, 1583575, 3845825, 5384155, 26920775]

約数ペア:

[(1, 26920775), (5, 5384155), (7, 3845825), (17, 1583575), (25, 1076831), (35, 769165), (85, 316715), (119, 226225), (175, 153833), (425, 63343), (595, 45245), (2975, 9049)]