1374195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2343024

約数和(自身を除く): 968829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 317, 867, 951, 1445, 1585, 4335, 4755, 5389, 16167, 26945, 80835, 91613, 274839, 458065, 1374195]

約数ペア:

[(1, 1374195), (3, 458065), (5, 274839), (15, 91613), (17, 80835), (51, 26945), (85, 16167), (255, 5389), (289, 4755), (317, 4335), (867, 1585), (951, 1445)]