12760725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5867}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 21828960

約数和(自身を除く): 9068235

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 5867, 17601, 29335, 88005, 146675, 170143, 440025, 510429, 850715, 2552145, 4253575, 12760725]

約数ペア:

[(1, 12760725), (3, 4253575), (5, 2552145), (15, 850715), (25, 510429), (29, 440025), (75, 170143), (87, 146675), (145, 88005), (435, 29335), (725, 17601), (2175, 5867)]