54771925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 73773056

約数和(自身を除く): 19001131

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1327, 1651, 3175, 6635, 8255, 17251, 33175, 41275, 86255, 168529, 431275, 842645, 2190877, 4213225, 10954385, 54771925]

約数ペア:

[(1, 54771925), (5, 10954385), (13, 4213225), (25, 2190877), (65, 842645), (127, 431275), (325, 168529), (635, 86255), (1327, 41275), (1651, 33175), (3175, 17251), (6635, 8255)]