1162205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 1637496

約数和(自身を除く): 475291

約数列:

[1, 5, 11, 17, 55, 85, 113, 121, 187, 565, 605, 935, 1243, 1921, 2057, 6215, 9605, 10285, 13673, 21131, 68365, 105655, 232441, 1162205]

約数ペア:

[(1, 1162205), (5, 232441), (11, 105655), (17, 68365), (55, 21131), (85, 13673), (113, 10285), (121, 9605), (187, 6215), (565, 2057), (605, 1921), (935, 1243)]