70921675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8893}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 99257040

約数和(自身を除く): 28335365

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 8893, 44465, 97823, 222325, 257897, 489115, 1289485, 2445575, 2836867, 6447425, 14184335, 70921675]

約数ペア:

[(1, 70921675), (5, 14184335), (11, 6447425), (25, 2836867), (29, 2445575), (55, 1289485), (145, 489115), (275, 257897), (319, 222325), (725, 97823), (1595, 44465), (7975, 8893)]