3797955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 7718400

約数和(自身を除く): 3920445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4019, 12057, 20095, 28133, 36171, 60285, 84399, 108513, 140665, 180855, 253197, 421995, 542565, 759591, 1265985, 3797955]

約数ペア:

[(1, 3797955), (3, 1265985), (5, 759591), (7, 542565), (9, 421995), (15, 253197), (21, 180855), (27, 140665), (35, 108513), (45, 84399), (63, 60285), (105, 36171), (135, 28133), (189, 20095), (315, 12057), (945, 4019)]