204513145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{35911}}^1$

素因数の和:36000

約数の個数: 16

約数和(自身を含む): 263737728

約数和(自身を除く): 59224583

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 35911, 179555, 610487, 2406037, 3052435, 12030185, 40902629, 204513145]

約数ペア:

[(1, 204513145), (5, 40902629), (17, 12030185), (67, 3052435), (85, 2406037), (335, 610487), (1139, 179555), (5695, 35911)]