11238845

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 13802880

約数和(自身を除く): 2564035

約数列:

[1, 5, 103, 139, 157, 515, 695, 785, 14317, 16171, 21823, 71585, 80855, 109115, 2247769, 11238845]

約数ペア:

[(1, 11238845), (5, 2247769), (103, 109115), (139, 80855), (157, 71585), (515, 21823), (695, 16171), (785, 14317)]