39098125

素因数分解:

$5^4\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 40

約数和(自身を含む): 54882432

約数和(自身を除く): 15784307

約数列:

[1, 5, 11, 25, 47, 55, 121, 125, 235, 275, 517, 605, 625, 1175, 1331, 1375, 2585, 3025, 5687, 5875, 6655, 6875, 12925, 15125, 28435, 29375, 33275, 62557, 64625, 75625, 142175, 166375, 312785, 323125, 710875, 831875, 1563925, 3554375, 7819625, 39098125]

約数ペア:

[(1, 39098125), (5, 7819625), (11, 3554375), (25, 1563925), (47, 831875), (55, 710875), (121, 323125), (125, 312785), (235, 166375), (275, 142175), (517, 75625), (605, 64625), (625, 62557), (1175, 33275), (1331, 29375), (1375, 28435), (2585, 15125), (3025, 12925), (5687, 6875), (5875, 6655)]