77004575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 100389408

約数和(自身を除く): 23384833

約数列:

[1, 5, 23, 25, 115, 157, 575, 785, 853, 3611, 3925, 4265, 18055, 19619, 21325, 90275, 98095, 133921, 490475, 669605, 3080183, 3348025, 15400915, 77004575]

約数ペア:

[(1, 77004575), (5, 15400915), (23, 3348025), (25, 3080183), (115, 669605), (157, 490475), (575, 133921), (785, 98095), (853, 90275), (3611, 21325), (3925, 19619), (4265, 18055)]