61223375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 82757376

約数和(自身を除く): 21534001

約数列:

[1, 5, 17, 25, 47, 85, 125, 235, 425, 613, 799, 1175, 2125, 3065, 3995, 5875, 10421, 15325, 19975, 28811, 52105, 76625, 99875, 144055, 260525, 489787, 720275, 1302625, 2448935, 3601375, 12244675, 61223375]

約数ペア:

[(1, 61223375), (5, 12244675), (17, 3601375), (25, 2448935), (47, 1302625), (85, 720275), (125, 489787), (235, 260525), (425, 144055), (613, 99875), (799, 76625), (1175, 52105), (2125, 28811), (3065, 19975), (3995, 15325), (5875, 10421)]