2503425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 4285440

約数和(自身を除く): 1782015

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1151, 2175, 3453, 5755, 17265, 28775, 33379, 86325, 100137, 166895, 500685, 834475, 2503425]

約数ペア:

[(1, 2503425), (3, 834475), (5, 500685), (15, 166895), (25, 100137), (29, 86325), (75, 33379), (87, 28775), (145, 17265), (435, 5755), (725, 3453), (1151, 2175)]