187633475

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 242404128

約数和(自身を除く): 54770653

約数列:

[1, 5, 25, 37, 71, 185, 355, 925, 1775, 2627, 2857, 13135, 14285, 65675, 71425, 105709, 202847, 528545, 1014235, 2642725, 5071175, 7505339, 37526695, 187633475]

約数ペア:

[(1, 187633475), (5, 37526695), (25, 7505339), (37, 5071175), (71, 2642725), (185, 1014235), (355, 528545), (925, 202847), (1775, 105709), (2627, 71425), (2857, 65675), (13135, 14285)]