54143495

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 78354432

約数和(自身を除く): 24210937

約数列:

[1, 5, 7, 23, 35, 103, 115, 161, 515, 653, 721, 805, 2369, 3265, 3605, 4571, 11845, 15019, 16583, 22855, 67259, 75095, 82915, 105133, 336295, 470813, 525665, 1546957, 2354065, 7734785, 10828699, 54143495]

約数ペア:

[(1, 54143495), (5, 10828699), (7, 7734785), (23, 2354065), (35, 1546957), (103, 525665), (115, 470813), (161, 336295), (515, 105133), (653, 82915), (721, 75095), (805, 67259), (2369, 22855), (3265, 16583), (3605, 15019), (4571, 11845)]