166161705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{11527}}^1$

素因数の和:11597

約数の個数: 24

約数和(自身を含む): 274735296

約数和(自身を除く): 108573591

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 11527, 14415, 34581, 57635, 172905, 357337, 1072011, 1786685, 5360055, 11077447, 33232341, 55387235, 166161705]

約数ペア:

[(1, 166161705), (3, 55387235), (5, 33232341), (15, 11077447), (31, 5360055), (93, 1786685), (155, 1072011), (465, 357337), (961, 172905), (2883, 57635), (4805, 34581), (11527, 14415)]