8257214145

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1313797}}^1$

素因数の和:1314224

約数の個数: 16

約数和(自身を含む): 13243083840

約数和(自身を除く): 4985869695

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 1313797, 3941391, 6568985, 19706955, 550480943, 1651442829, 2752404715, 8257214145]

約数ペア:

[(1, 8257214145), (3, 2752404715), (5, 1651442829), (15, 550480943), (419, 19706955), (1257, 6568985), (2095, 3941391), (6285, 1313797)]