2869305

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 4618944

約数和(自身を除く): 1749639

約数列:

[1, 3, 5, 15, 197, 591, 971, 985, 2913, 2955, 4855, 14565, 191287, 573861, 956435, 2869305]

約数ペア:

[(1, 2869305), (3, 956435), (5, 573861), (15, 191287), (197, 14565), (591, 4855), (971, 2955), (985, 2913)]