3856965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 7138560

約数和(自身を除く): 3281595

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 337, 545, 763, 1011, 1635, 1685, 2289, 2359, 3815, 5055, 7077, 11445, 11795, 35385, 36733, 110199, 183665, 257131, 550995, 771393, 1285655, 3856965]

約数ペア:

[(1, 3856965), (3, 1285655), (5, 771393), (7, 550995), (15, 257131), (21, 183665), (35, 110199), (105, 36733), (109, 35385), (327, 11795), (337, 11445), (545, 7077), (763, 5055), (1011, 3815), (1635, 2359), (1685, 2289)]