2212567125

素因数分解:

$3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{43067}}^1$

素因数の和:43222

約数の個数: 32

約数和(自身を含む): 3708671616

約数和(自身を除く): 1496104491

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 375, 411, 685, 2055, 3425, 10275, 17125, 43067, 51375, 129201, 215335, 646005, 1076675, 3230025, 5383375, 5900179, 16150125, 17700537, 29500895, 88502685, 147504475, 442513425, 737522375, 2212567125]

約数ペア:

[(1, 2212567125), (3, 737522375), (5, 442513425), (15, 147504475), (25, 88502685), (75, 29500895), (125, 17700537), (137, 16150125), (375, 5900179), (411, 5383375), (685, 3230025), (2055, 1076675), (3425, 646005), (10275, 215335), (17125, 129201), (43067, 51375)]