83216275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 110376864

約数和(自身を除く): 27160589

約数列:

[1, 5, 17, 25, 85, 103, 425, 515, 1751, 1901, 2575, 8755, 9505, 32317, 43775, 47525, 161585, 195803, 807925, 979015, 3328651, 4895075, 16643255, 83216275]

約数ペア:

[(1, 83216275), (5, 16643255), (17, 4895075), (25, 3328651), (85, 979015), (103, 807925), (425, 195803), (515, 161585), (1751, 47525), (1901, 43775), (2575, 32317), (8755, 9505)]