486553685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{22273}}^1$

素因数の和:22552

約数の個数: 16

約数和(自身を含む): 620642736

約数和(自身を除く): 134089051

約数列:

[1, 5, 17, 85, 257, 1285, 4369, 21845, 22273, 111365, 378641, 1893205, 5724161, 28620805, 97310737, 486553685]

約数ペア:

[(1, 486553685), (5, 97310737), (17, 28620805), (85, 5724161), (257, 1893205), (1285, 378641), (4369, 111365), (21845, 22273)]