84985275

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{3691}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 141004864

約数和(自身を除く): 56019589

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 3691, 4605, 7675, 11073, 18455, 23025, 55365, 92275, 276825, 1133137, 3399411, 5665685, 16997055, 28328425, 84985275]

約数ペア:

[(1, 84985275), (3, 28328425), (5, 16997055), (15, 5665685), (25, 3399411), (75, 1133137), (307, 276825), (921, 92275), (1535, 55365), (3691, 23025), (4605, 18455), (7675, 11073)]