9007005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{85781}}^1$

素因数の和:85796

約数の個数: 16

約数和(自身を含む): 16470144

約数和(自身を除く): 7463139

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 85781, 257343, 428905, 600467, 1286715, 1801401, 3002335, 9007005]

約数ペア:

[(1, 9007005), (3, 3002335), (5, 1801401), (7, 1286715), (15, 600467), (21, 428905), (35, 257343), (105, 85781)]