26136465

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 43186176

約数和(自身を除く): 17049711

約数列:

[1, 3, 5, 15, 47, 131, 141, 235, 283, 393, 655, 705, 849, 1415, 1965, 4245, 6157, 13301, 18471, 30785, 37073, 39903, 66505, 92355, 111219, 185365, 199515, 556095, 1742431, 5227293, 8712155, 26136465]

約数ペア:

[(1, 26136465), (3, 8712155), (5, 5227293), (15, 1742431), (47, 556095), (131, 199515), (141, 185365), (235, 111219), (283, 92355), (393, 66505), (655, 39903), (705, 37073), (849, 30785), (1415, 18471), (1965, 13301), (4245, 6157)]