54951985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4363}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 72267840

約数和(自身を除く): 17315855

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 4363, 12595, 21815, 47993, 239965, 999127, 4995635, 10990397, 54951985]

約数ペア:

[(1, 54951985), (5, 10990397), (11, 4995635), (55, 999127), (229, 239965), (1145, 47993), (2519, 21815), (4363, 12595)]