554393495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 733639680

約数和(自身を除く): 179246185

約数列:

[1, 5, 19, 23, 95, 115, 437, 487, 521, 2185, 2435, 2605, 9253, 9899, 11201, 11983, 46265, 49495, 56005, 59915, 212819, 227677, 253727, 1064095, 1138385, 1268635, 4820813, 5835721, 24104065, 29178605, 110878699, 554393495]

約数ペア:

[(1, 554393495), (5, 110878699), (19, 29178605), (23, 24104065), (95, 5835721), (115, 4820813), (437, 1268635), (487, 1138385), (521, 1064095), (2185, 253727), (2435, 227677), (2605, 212819), (9253, 59915), (9899, 56005), (11201, 49495), (11983, 46265)]