41606225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 54996480

約数和(自身を除く): 13390255

約数列:

[1, 5, 17, 25, 85, 223, 425, 439, 1115, 2195, 3791, 5575, 7463, 10975, 18955, 37315, 94775, 97897, 186575, 489485, 1664249, 2447425, 8321245, 41606225]

約数ペア:

[(1, 41606225), (5, 8321245), (17, 2447425), (25, 1664249), (85, 489485), (223, 186575), (425, 97897), (439, 94775), (1115, 37315), (2195, 18955), (3791, 10975), (5575, 7463)]