27948005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 34344000

約数和(自身を除く): 6395995

約数列:

[1, 5, 59, 211, 295, 449, 1055, 2245, 12449, 26491, 62245, 94739, 132455, 473695, 5589601, 27948005]

約数ペア:

[(1, 27948005), (5, 5589601), (59, 473695), (211, 132455), (295, 94739), (449, 62245), (1055, 26491), (2245, 12449)]