10389115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 13893120

約数和(自身を除く): 3504005

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 4019, 20095, 44209, 188893, 221045, 944465, 2077823, 10389115]

約数ペア:

[(1, 10389115), (5, 2077823), (11, 944465), (47, 221045), (55, 188893), (235, 44209), (517, 20095), (2585, 4019)]