425047175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142873}}^1$

素因数の和:142907

約数の個数: 24

約数和(自身を含む): 637789536

約数和(自身を除く): 212742361

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 142873, 714365, 1000111, 2428841, 3571825, 5000555, 12144205, 17001887, 25002775, 60721025, 85009435, 425047175]

約数ペア:

[(1, 425047175), (5, 85009435), (7, 60721025), (17, 25002775), (25, 17001887), (35, 12144205), (85, 5000555), (119, 3571825), (175, 2428841), (425, 1000111), (595, 714365), (2975, 142873)]