201480785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{4517}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 264140352

約数和(自身を除く): 62659567

約数列:

[1, 5, 11, 55, 811, 4055, 4517, 8921, 22585, 44605, 49687, 248435, 3663287, 18316435, 40296157, 201480785]

約数ペア:

[(1, 201480785), (5, 40296157), (11, 18316435), (55, 3663287), (811, 248435), (4055, 49687), (4517, 44605), (8921, 22585)]