189136645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{33211}}^1$

素因数の和:33300

約数の個数: 16

約数和(自身を含む): 243908928

約数和(自身を除く): 54772283

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 33211, 166055, 564587, 2225137, 2822935, 11125685, 37827329, 189136645]

約数ペア:

[(1, 189136645), (5, 37827329), (17, 11125685), (67, 2822935), (85, 2225137), (335, 564587), (1139, 166055), (5695, 33211)]