56986465

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 73495800

約数和(自身を除く): 16509335

約数列:

[1, 5, 17, 85, 113, 289, 349, 565, 1445, 1745, 1921, 5933, 9605, 29665, 32657, 39437, 100861, 163285, 197185, 504305, 670429, 3352145, 11397293, 56986465]

約数ペア:

[(1, 56986465), (5, 11397293), (17, 3352145), (85, 670429), (113, 504305), (289, 197185), (349, 163285), (565, 100861), (1445, 39437), (1745, 32657), (1921, 29665), (5933, 9605)]