9247015

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 12070080

約数和(自身を除く): 2823065

約数列:

[1, 5, 19, 47, 95, 109, 235, 361, 545, 893, 1805, 2071, 4465, 5123, 10355, 16967, 25615, 39349, 84835, 97337, 196745, 486685, 1849403, 9247015]

約数ペア:

[(1, 9247015), (5, 1849403), (19, 486685), (47, 196745), (95, 97337), (109, 84835), (235, 39349), (361, 25615), (545, 16967), (893, 10355), (1805, 5123), (2071, 4465)]