54957925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8733

約数の個数: 24

約数和(自身を含む): 77584320

約数和(自身を除く): 22626395

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 8689, 43445, 95579, 199847, 217225, 477895, 999235, 2198317, 2389475, 4996175, 10991585, 54957925]

約数ペア:

[(1, 54957925), (5, 10991585), (11, 4996175), (23, 2389475), (25, 2198317), (55, 999235), (115, 477895), (253, 217225), (275, 199847), (575, 95579), (1265, 43445), (6325, 8689)]