1955316385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{5477}}^1\times {\mathrm{6491}}^1$

素因数の和:11984

約数の個数: 16

約数和(自身を含む): 2560548672

約数和(自身を除く): 605232287

約数列:

[1, 5, 11, 55, 5477, 6491, 27385, 32455, 60247, 71401, 301235, 357005, 35551207, 177756035, 391063277, 1955316385]

約数ペア:

[(1, 1955316385), (5, 391063277), (11, 177756035), (55, 35551207), (5477, 357005), (6491, 301235), (27385, 71401), (32455, 60247)]