4998255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 8502672

約数和(自身を除く): 3504417

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1153, 1445, 3459, 4335, 5765, 17295, 19601, 58803, 98005, 294015, 333217, 999651, 1666085, 4998255]

約数ペア:

[(1, 4998255), (3, 1666085), (5, 999651), (15, 333217), (17, 294015), (51, 98005), (85, 58803), (255, 19601), (289, 17295), (867, 5765), (1153, 4335), (1445, 3459)]