1555493425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{32423}}^1$

素因数の和:32553

約数の個数: 24

約数和(自身を含む): 2050493760

約数和(自身を除く): 495000335

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1919, 2525, 9595, 32423, 47975, 162115, 616037, 810575, 3080185, 3274723, 15400925, 16373615, 62219737, 81868075, 311098685, 1555493425]

約数ペア:

[(1, 1555493425), (5, 311098685), (19, 81868075), (25, 62219737), (95, 16373615), (101, 15400925), (475, 3274723), (505, 3080185), (1919, 810575), (2525, 616037), (9595, 162115), (32423, 47975)]