2917455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 4966032

約数和(自身を除く): 2048577

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 673, 867, 1445, 2019, 3365, 4335, 10095, 11441, 34323, 57205, 171615, 194497, 583491, 972485, 2917455]

約数ペア:

[(1, 2917455), (3, 972485), (5, 583491), (15, 194497), (17, 171615), (51, 57205), (85, 34323), (255, 11441), (289, 10095), (673, 4335), (867, 3365), (1445, 2019)]