123173395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6571}}^1$

素因数の和:6762

約数の個数: 16

約数和(自身を含む): 155204352

約数和(自身を除く): 32030957

約数列:

[1, 5, 23, 115, 163, 815, 3749, 6571, 18745, 32855, 151133, 755665, 1071073, 5355365, 24634679, 123173395]

約数ペア:

[(1, 123173395), (5, 24634679), (23, 5355365), (115, 1071073), (163, 755665), (815, 151133), (3749, 32855), (6571, 18745)]