12057405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34949}}^1$

素因数の和:34980

約数の個数: 16

約数和(自身を含む): 20131200

約数和(自身を除く): 8073795

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 34949, 104847, 174745, 524235, 803827, 2411481, 4019135, 12057405]

約数ペア:

[(1, 12057405), (3, 4019135), (5, 2411481), (15, 803827), (23, 524235), (69, 174745), (115, 104847), (345, 34949)]