89050555

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{13381}}^1$

素因数の和:13419

約数の個数: 16

約数和(自身を含む): 117547488

約数和(自身を除く): 28496933

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 13381, 66905, 147191, 735955, 1619101, 8095505, 17810111, 89050555]

約数ペア:

[(1, 89050555), (5, 17810111), (11, 8095505), (55, 1619101), (121, 735955), (605, 147191), (1331, 66905), (6655, 13381)]