2674275

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 4468464

約数和(自身を除く): 1794189

約数列:

[1, 3, 5, 15, 25, 75, 181, 197, 543, 591, 905, 985, 2715, 2955, 4525, 4925, 13575, 14775, 35657, 106971, 178285, 534855, 891425, 2674275]

約数ペア:

[(1, 2674275), (3, 891425), (5, 534855), (15, 178285), (25, 106971), (75, 35657), (181, 14775), (197, 13575), (543, 4925), (591, 4525), (905, 2955), (985, 2715)]