129541825

素因数分解:

$5^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2017}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 184170752

約数和(自身を除く): 54628927

約数列:

[1, 5, 7, 25, 35, 175, 367, 1835, 2017, 2569, 9175, 10085, 12845, 14119, 50425, 64225, 70595, 352975, 740239, 3701195, 5181673, 18505975, 25908365, 129541825]

約数ペア:

[(1, 129541825), (5, 25908365), (7, 18505975), (25, 5181673), (35, 3701195), (175, 740239), (367, 352975), (1835, 70595), (2017, 64225), (2569, 50425), (9175, 14119), (10085, 12845)]