86906835

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5471}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 151092864

約数和(自身を除く): 64186029

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 5295, 5471, 15885, 16413, 27355, 49239, 82065, 246195, 1931263, 5793789, 9656315, 17381367, 28968945, 86906835]

約数ペア:

[(1, 86906835), (3, 28968945), (5, 17381367), (9, 9656315), (15, 5793789), (45, 1931263), (353, 246195), (1059, 82065), (1765, 49239), (3177, 27355), (5295, 16413), (5471, 15885)]