199310361615

素因数分解:

$3^3\times 5^1\times {\mathrm{50383}}^1\times {\mathrm{29303}}^1$

素因数の和:79700

約数の個数: 32

約数和(自身を含む): 354348656640

約数和(自身を除く): 155038295025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 29303, 50383, 87909, 146515, 151149, 251915, 263727, 439545, 453447, 755745, 791181, 1318635, 1360341, 2267235, 3955905, 6801705, 1476373049, 4429119147, 7381865245, 13287357441, 22145595735, 39862072323, 66436787205, 199310361615]

約数ペア:

[(1, 199310361615), (3, 66436787205), (5, 39862072323), (9, 22145595735), (15, 13287357441), (27, 7381865245), (45, 4429119147), (135, 1476373049), (29303, 6801705), (50383, 3955905), (87909, 2267235), (146515, 1360341), (151149, 1318635), (251915, 791181), (263727, 755745), (439545, 453447)]