80264485

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 34198235

約数列:

[1, 5, 7, 35, 47, 59, 235, 295, 329, 413, 827, 1645, 2065, 2773, 4135, 5789, 13865, 19411, 28945, 38869, 48793, 97055, 194345, 243965, 272083, 341551, 1360415, 1707755, 2293271, 11466355, 16052897, 80264485]

約数ペア:

[(1, 80264485), (5, 16052897), (7, 11466355), (35, 2293271), (47, 1707755), (59, 1360415), (235, 341551), (295, 272083), (329, 243965), (413, 194345), (827, 97055), (1645, 48793), (2065, 38869), (2773, 28945), (4135, 19411), (5789, 13865)]