20117115

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 35268480

約数和(自身を除く): 15151365

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 5023, 15069, 25115, 45207, 75345, 226035, 447047, 1341141, 2235235, 4023423, 6705705, 20117115]

約数ペア:

[(1, 20117115), (3, 6705705), (5, 4023423), (9, 2235235), (15, 1341141), (45, 447047), (89, 226035), (267, 75345), (445, 45207), (801, 25115), (1335, 15069), (4005, 5023)]