28983976275

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{880303}}^1$

素因数の和:880755

約数の個数: 24

約数和(自身を含む): 48029386240

約数和(自身を除く): 19045409965

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 6585, 10975, 32925, 880303, 2640909, 4401515, 13204545, 22007575, 66022725, 386453017, 1159359051, 1932265085, 5796795255, 9661325425, 28983976275]

約数ペア:

[(1, 28983976275), (3, 9661325425), (5, 5796795255), (15, 1932265085), (25, 1159359051), (75, 386453017), (439, 66022725), (1317, 22007575), (2195, 13204545), (6585, 4401515), (10975, 2640909), (32925, 880303)]