48678945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3539}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 89717760

約数和(自身を除く): 41038815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 3539, 4585, 10617, 13755, 17695, 24773, 53085, 74319, 123865, 371595, 463609, 1390827, 2318045, 3245263, 6954135, 9735789, 16226315, 48678945]

約数ペア:

[(1, 48678945), (3, 16226315), (5, 9735789), (7, 6954135), (15, 3245263), (21, 2318045), (35, 1390827), (105, 463609), (131, 371595), (393, 123865), (655, 74319), (917, 53085), (1965, 24773), (2751, 17695), (3539, 13755), (4585, 10617)]