204528065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 296344320

約数和(自身を除く): 91816255

約数列:

[1, 5, 7, 19, 35, 95, 133, 457, 665, 673, 2285, 3199, 3365, 4711, 8683, 12787, 15995, 23555, 43415, 60781, 63935, 89509, 303905, 307561, 447545, 1537805, 2152927, 5843659, 10764635, 29218295, 40905613, 204528065]

約数ペア:

[(1, 204528065), (5, 40905613), (7, 29218295), (19, 10764635), (35, 5843659), (95, 2152927), (133, 1537805), (457, 447545), (665, 307561), (673, 303905), (2285, 89509), (3199, 63935), (3365, 60781), (4711, 43415), (8683, 23555), (12787, 15995)]