25228250

素因数分解:

$2^1\times 5^3\times {\mathrm{100913}}^1$

素因数の和:100930

約数の個数: 16

約数和(自身を含む): 47227752

約数和(自身を除く): 21999502

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 100913, 201826, 504565, 1009130, 2522825, 5045650, 12614125, 25228250]

約数ペア:

[(1, 25228250), (2, 12614125), (5, 5045650), (10, 2522825), (25, 1009130), (50, 504565), (125, 201826), (250, 100913)]