248049665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{12301}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 308534160

約数和(自身を除く): 60484495

約数列:

[1, 5, 37, 109, 185, 545, 4033, 12301, 20165, 61505, 455137, 1340809, 2275685, 6704045, 49609933, 248049665]

約数ペア:

[(1, 248049665), (5, 49609933), (37, 6704045), (109, 2275685), (185, 1340809), (545, 455137), (4033, 61505), (12301, 20165)]