82450125

素因数分解:

$3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 150591168

約数和(自身を除く): 68141043

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 125, 225, 249, 375, 415, 747, 883, 1125, 1245, 2075, 2649, 3735, 4415, 6225, 7947, 10375, 13245, 18675, 22075, 31125, 39735, 66225, 73289, 93375, 110375, 198675, 219867, 331125, 366445, 659601, 993375, 1099335, 1832225, 3298005, 5496675, 9161125, 16490025, 27483375, 82450125]

約数ペア:

[(1, 82450125), (3, 27483375), (5, 16490025), (9, 9161125), (15, 5496675), (25, 3298005), (45, 1832225), (75, 1099335), (83, 993375), (125, 659601), (225, 366445), (249, 331125), (375, 219867), (415, 198675), (747, 110375), (883, 93375), (1125, 73289), (1245, 66225), (2075, 39735), (2649, 31125), (3735, 22075), (4415, 18675), (6225, 13245), (7947, 10375)]