13282675

素因数分解:

$5^2\times 7^3\times {\mathrm{1549}}^1$

素因数の和:1580

約数の個数: 24

約数和(自身を含む): 19220000

約数和(自身を除く): 5937325

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1549, 1715, 7745, 8575, 10843, 38725, 54215, 75901, 271075, 379505, 531307, 1897525, 2656535, 13282675]

約数ペア:

[(1, 13282675), (5, 2656535), (7, 1897525), (25, 531307), (35, 379505), (49, 271075), (175, 75901), (245, 54215), (343, 38725), (1225, 10843), (1549, 8575), (1715, 7745)]