201180815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{2851}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 263661696

約数和(自身を除く): 62480881

約数列:

[1, 5, 11, 55, 1283, 2851, 6415, 14113, 14255, 31361, 70565, 156805, 3657833, 18289165, 40236163, 201180815]

約数ペア:

[(1, 201180815), (5, 40236163), (11, 18289165), (55, 3657833), (1283, 156805), (2851, 70565), (6415, 31361), (14113, 14255)]