11628925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 18320256

約数和(自身を除く): 6691331

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 863, 1225, 1925, 2695, 4315, 6041, 9493, 13475, 21575, 30205, 42287, 47465, 66451, 151025, 211435, 237325, 332255, 465157, 1057175, 1661275, 2325785, 11628925]

約数ペア:

[(1, 11628925), (5, 2325785), (7, 1661275), (11, 1057175), (25, 465157), (35, 332255), (49, 237325), (55, 211435), (77, 151025), (175, 66451), (245, 47465), (275, 42287), (385, 30205), (539, 21575), (863, 13475), (1225, 9493), (1925, 6041), (2695, 4315)]