16803085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 22521240

約数和(自身を除く): 5718155

約数列:

[1, 5, 13, 31, 65, 155, 269, 403, 961, 1345, 2015, 3497, 4805, 8339, 12493, 17485, 41695, 62465, 108407, 258509, 542035, 1292545, 3360617, 16803085]

約数ペア:

[(1, 16803085), (5, 3360617), (13, 1292545), (31, 542035), (65, 258509), (155, 108407), (269, 62465), (403, 41695), (961, 17485), (1345, 12493), (2015, 8339), (3497, 4805)]