20260681125

素因数分解:

$3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{915737}}^1$

素因数の和:915814

約数の個数: 32

約数和(自身を含む): 34285230720

約数和(自身を除く): 14024549595

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 177, 295, 375, 885, 1475, 4425, 7375, 22125, 915737, 2747211, 4578685, 13736055, 22893425, 54028483, 68680275, 114467125, 162085449, 270142415, 343401375, 810427245, 1350712075, 4052136225, 6753560375, 20260681125]

約数ペア:

[(1, 20260681125), (3, 6753560375), (5, 4052136225), (15, 1350712075), (25, 810427245), (59, 343401375), (75, 270142415), (125, 162085449), (177, 114467125), (295, 68680275), (375, 54028483), (885, 22893425), (1475, 13736055), (4425, 4578685), (7375, 2747211), (22125, 915737)]