29778035

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 43762320

約数和(自身を除く): 13984285

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 6397, 31985, 44779, 121543, 223895, 313453, 607715, 850801, 1567265, 4254005, 5955607, 29778035]

約数ペア:

[(1, 29778035), (5, 5955607), (7, 4254005), (19, 1567265), (35, 850801), (49, 607715), (95, 313453), (133, 223895), (245, 121543), (665, 44779), (931, 31985), (4655, 6397)]