11227385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9128

約数の個数: 16

約数和(自身を含む): 15274560

約数和(自身を除く): 4047175

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 9091, 45455, 118183, 172729, 590915, 863645, 2245477, 11227385]

約数ペア:

[(1, 11227385), (5, 2245477), (13, 863645), (19, 590915), (65, 172729), (95, 118183), (247, 45455), (1235, 9091)]