9906505

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14928

約数の個数: 16

約数和(自身を含む): 14302080

約数和(自身を除く): 4395575

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 14897, 74485, 104279, 283043, 521395, 1415215, 1981301, 9906505]

約数ペア:

[(1, 9906505), (5, 1981301), (7, 1415215), (19, 521395), (35, 283043), (95, 104279), (133, 74485), (665, 14897)]