9109165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 11834928

約数和(自身を除く): 2725763

約数列:

[1, 5, 13, 65, 353, 397, 1765, 1985, 4589, 5161, 22945, 25805, 140141, 700705, 1821833, 9109165]

約数ペア:

[(1, 9109165), (5, 1821833), (13, 700705), (65, 140141), (353, 25805), (397, 22945), (1765, 5161), (1985, 4589)]