890352035

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{55079}}^1$

素因数の和:55198

約数の個数: 16

約数和(自身を含む): 1106447040

約数和(自身を除く): 216095005

約数列:

[1, 5, 53, 61, 265, 305, 3233, 16165, 55079, 275395, 2919187, 3359819, 14595935, 16799095, 178070407, 890352035]

約数ペア:

[(1, 890352035), (5, 178070407), (53, 16799095), (61, 14595935), (265, 3359819), (305, 2919187), (3233, 275395), (16165, 55079)]