82642125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 141972480

約数和(自身を除く): 59330355

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 2325, 3875, 7109, 11625, 21327, 35545, 106635, 177725, 220379, 533175, 661137, 888625, 1101895, 2665875, 3305685, 5509475, 16528425, 27547375, 82642125]

約数ペア:

[(1, 82642125), (3, 27547375), (5, 16528425), (15, 5509475), (25, 3305685), (31, 2665875), (75, 1101895), (93, 888625), (125, 661137), (155, 533175), (375, 220379), (465, 177725), (775, 106635), (2325, 35545), (3875, 21327), (7109, 11625)]