2959005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28196

約数の個数: 16

約数和(自身を含む): 5410944

約数和(自身を除く): 2451939

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 28181, 84543, 140905, 197267, 422715, 591801, 986335, 2959005]

約数ペア:

[(1, 2959005), (3, 986335), (5, 591801), (7, 422715), (15, 197267), (21, 140905), (35, 84543), (105, 28181)]