54009175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 76245120

約数和(自身を除く): 22235945

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 8539, 42695, 93929, 196397, 213475, 469645, 981985, 2160367, 2348225, 4909925, 10801835, 54009175]

約数ペア:

[(1, 54009175), (5, 10801835), (11, 4909925), (23, 2348225), (25, 2160367), (55, 981985), (115, 469645), (253, 213475), (275, 196397), (575, 93929), (1265, 42695), (6325, 8539)]