9238255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 12003264

約数和(自身を除く): 2765009

約数列:

[1, 5, 13, 65, 311, 457, 1555, 2285, 4043, 5941, 20215, 29705, 142127, 710635, 1847651, 9238255]

約数ペア:

[(1, 9238255), (5, 1847651), (13, 710635), (65, 142127), (311, 29705), (457, 20215), (1555, 5941), (2285, 4043)]