4247348545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1\times {\mathrm{21821}}^1$

素因数の和:25376

約数の個数: 16

約数和(自身を含む): 5561991360

約数和(自身を除く): 1314642815

約数列:

[1, 5, 11, 55, 3539, 17695, 21821, 38929, 109105, 194645, 240031, 1200155, 77224519, 386122595, 849469709, 4247348545]

約数ペア:

[(1, 4247348545), (5, 849469709), (11, 386122595), (55, 77224519), (3539, 1200155), (17695, 240031), (21821, 194645), (38929, 109105)]