9378745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 11819520

約数和(自身を除く): 2440775

約数列:

[1, 5, 29, 71, 145, 355, 911, 2059, 4555, 10295, 26419, 64681, 132095, 323405, 1875749, 9378745]

約数ペア:

[(1, 9378745), (5, 1875749), (29, 323405), (71, 132095), (145, 64681), (355, 26419), (911, 10295), (2059, 4555)]