74420425

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{41927}}^1$

素因数の和:42008

約数の個数: 12

約数和(自身を含む): 93583296

約数和(自身を除く): 19162871

約数列:

[1, 5, 25, 71, 355, 1775, 41927, 209635, 1048175, 2976817, 14884085, 74420425]

約数ペア:

[(1, 74420425), (5, 14884085), (25, 2976817), (71, 1048175), (355, 209635), (1775, 41927)]