11477975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 15266880

約数和(自身を除く): 3788905

約数列:

[1, 5, 17, 25, 85, 113, 239, 425, 565, 1195, 1921, 2825, 4063, 5975, 9605, 20315, 27007, 48025, 101575, 135035, 459119, 675175, 2295595, 11477975]

約数ペア:

[(1, 11477975), (5, 2295595), (17, 675175), (25, 459119), (85, 135035), (113, 101575), (239, 48025), (425, 27007), (565, 20315), (1195, 9605), (1921, 5975), (2825, 4063)]