2722955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 3434400

約数和(自身を除く): 711445

約数列:

[1, 5, 29, 89, 145, 211, 445, 1055, 2581, 6119, 12905, 18779, 30595, 93895, 544591, 2722955]

約数ペア:

[(1, 2722955), (5, 544591), (29, 93895), (89, 30595), (145, 18779), (211, 12905), (445, 6119), (1055, 2581)]