9257845

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 12289536

約数和(自身を除く): 3031691

約数列:

[1, 5, 19, 23, 95, 115, 223, 361, 437, 1115, 1805, 2185, 4237, 5129, 8303, 21185, 25645, 41515, 80503, 97451, 402515, 487255, 1851569, 9257845]

約数ペア:

[(1, 9257845), (5, 1851569), (19, 487255), (23, 402515), (95, 97451), (115, 80503), (223, 41515), (361, 25645), (437, 21185), (1115, 8303), (1805, 5129), (2185, 4237)]