190039885

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{13147}}^1$

素因数の和:13225

約数の個数: 24

約数和(自身を含む): 269796960

約数和(自身を除く): 79757075

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 13147, 14455, 65735, 92029, 460145, 644203, 775673, 3221015, 3878365, 5429711, 27148555, 38007977, 190039885]

約数ペア:

[(1, 190039885), (5, 38007977), (7, 27148555), (35, 5429711), (49, 3878365), (59, 3221015), (245, 775673), (295, 644203), (413, 460145), (2065, 92029), (2891, 65735), (13147, 14455)]