489097605

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{379}}^2$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 788082912

約数和(自身を除く): 298985307

約数列:

[1, 3, 5, 15, 227, 379, 681, 1135, 1137, 1895, 3405, 5685, 86033, 143641, 258099, 430165, 430923, 718205, 1290495, 2154615, 32606507, 97819521, 163032535, 489097605]

約数ペア:

[(1, 489097605), (3, 163032535), (5, 97819521), (15, 32606507), (227, 2154615), (379, 1290495), (681, 718205), (1135, 430923), (1137, 430165), (1895, 258099), (3405, 143641), (5685, 86033)]