200718425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 258733440

約数和(自身を除く): 58015015

約数列:

[1, 5, 25, 29, 145, 251, 725, 1103, 1255, 5515, 6275, 7279, 27575, 31987, 36395, 159935, 181975, 276853, 799675, 1384265, 6921325, 8028737, 40143685, 200718425]

約数ペア:

[(1, 200718425), (5, 40143685), (25, 8028737), (29, 6921325), (145, 1384265), (251, 799675), (725, 276853), (1103, 181975), (1255, 159935), (5515, 36395), (6275, 31987), (7279, 27575)]