201255065

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 267336384

約数和(自身を除く): 66081319

約数列:

[1, 5, 11, 55, 121, 151, 605, 755, 1661, 2203, 8305, 11015, 18271, 24233, 91355, 121165, 266563, 332653, 1332815, 1663265, 3659183, 18295915, 40251013, 201255065]

約数ペア:

[(1, 201255065), (5, 40251013), (11, 18295915), (55, 3659183), (121, 1663265), (151, 1332815), (605, 332653), (755, 266563), (1661, 121165), (2203, 91355), (8305, 24233), (11015, 18271)]