9865065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 8566935

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 1999, 4935, 5997, 9995, 13993, 29985, 41979, 69965, 93953, 209895, 281859, 469765, 657671, 1409295, 1973013, 3288355, 9865065]

約数ペア:

[(1, 9865065), (3, 3288355), (5, 1973013), (7, 1409295), (15, 657671), (21, 469765), (35, 281859), (47, 209895), (105, 93953), (141, 69965), (235, 41979), (329, 29985), (705, 13993), (987, 9995), (1645, 5997), (1999, 4935)]