55663795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 21474125

約数列:

[1, 5, 11, 23, 55, 79, 115, 253, 395, 557, 869, 1265, 1817, 2785, 4345, 6127, 9085, 12811, 19987, 30635, 44003, 64055, 99935, 140921, 220015, 484033, 704605, 1012069, 2420165, 5060345, 11132759, 55663795]

約数ペア:

[(1, 55663795), (5, 11132759), (11, 5060345), (23, 2420165), (55, 1012069), (79, 704605), (115, 484033), (253, 220015), (395, 140921), (557, 99935), (869, 64055), (1265, 44003), (1817, 30635), (2785, 19987), (4345, 12811), (6127, 9085)]