130748905

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{23203}}^1$

素因数の和:23245

約数の個数: 24

約数和(自身を含む): 190458432

約数和(自身を除く): 59709527

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 23203, 116015, 162421, 533669, 812105, 1136947, 2668345, 3735683, 5684735, 18678415, 26149781, 130748905]

約数ペア:

[(1, 130748905), (5, 26149781), (7, 18678415), (23, 5684735), (35, 3735683), (49, 2668345), (115, 1136947), (161, 812105), (245, 533669), (805, 162421), (1127, 116015), (5635, 23203)]