80992415

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8539}}^1$

素因数の和:8822

約数の個数: 16

約数和(自身を含む): 111498240

約数和(自身を除く): 30505825

約数列:

[1, 5, 7, 35, 271, 1355, 1897, 8539, 9485, 42695, 59773, 298865, 2314069, 11570345, 16198483, 80992415]

約数ペア:

[(1, 80992415), (5, 16198483), (7, 11570345), (35, 2314069), (271, 298865), (1355, 59773), (1897, 42695), (8539, 9485)]