220541055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6053}}^1$

素因数の和:6415

約数の個数: 32

約数和(自身を含む): 404504064

約数和(自身を除く): 183963009

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1735, 2429, 5205, 6053, 7287, 12145, 18159, 30265, 36435, 42371, 90795, 127113, 211855, 635565, 2100391, 6301173, 10501955, 14702737, 31505865, 44108211, 73513685, 220541055]

約数ペア:

[(1, 220541055), (3, 73513685), (5, 44108211), (7, 31505865), (15, 14702737), (21, 10501955), (35, 6301173), (105, 2100391), (347, 635565), (1041, 211855), (1735, 127113), (2429, 90795), (5205, 42371), (6053, 36435), (7287, 30265), (12145, 18159)]