129343735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^2$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 173605680

約数和(自身を除く): 44261945

約数列:

[1, 5, 17, 19, 85, 95, 283, 323, 1415, 1615, 4811, 5377, 24055, 26885, 80089, 91409, 400445, 457045, 1361513, 1521691, 6807565, 7608455, 25868747, 129343735]

約数ペア:

[(1, 129343735), (5, 25868747), (17, 7608455), (19, 6807565), (85, 1521691), (95, 1361513), (283, 457045), (323, 400445), (1415, 91409), (1615, 80089), (4811, 26885), (5377, 24055)]