47131255

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 60042528

約数和(自身を除く): 12911273

約数列:

[1, 5, 23, 103, 115, 173, 515, 529, 865, 2369, 2645, 3979, 11845, 17819, 19895, 54487, 89095, 91517, 272435, 409837, 457585, 2049185, 9426251, 47131255]

約数ペア:

[(1, 47131255), (5, 9426251), (23, 2049185), (103, 457585), (115, 409837), (173, 272435), (515, 91517), (529, 89095), (865, 54487), (2369, 19895), (2645, 17819), (3979, 11845)]