20056485

素因数分解:

$3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1427}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 32147136

約数和(自身を除く): 12090651

約数列:

[1, 3, 5, 15, 937, 1427, 2811, 4281, 4685, 7135, 14055, 21405, 1337099, 4011297, 6685495, 20056485]

約数ペア:

[(1, 20056485), (3, 6685495), (5, 4011297), (15, 1337099), (937, 21405), (1427, 14055), (2811, 7135), (4281, 4685)]