5577455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 7348320

約数和(自身を除く): 1770865

約数列:

[1, 5, 13, 53, 65, 265, 689, 1619, 3445, 8095, 21047, 85807, 105235, 429035, 1115491, 5577455]

約数ペア:

[(1, 5577455), (5, 1115491), (13, 429035), (53, 105235), (65, 85807), (265, 21047), (689, 8095), (1619, 3445)]