54773355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40127}}^1$

素因数の和:40155

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 53090709

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 40127, 120381, 200635, 280889, 521651, 601905, 842667, 1404445, 1564953, 2608255, 3651557, 4213335, 7824765, 10954671, 18257785, 54773355]

約数ペア:

[(1, 54773355), (3, 18257785), (5, 10954671), (7, 7824765), (13, 4213335), (15, 3651557), (21, 2608255), (35, 1564953), (39, 1404445), (65, 842667), (91, 601905), (105, 521651), (195, 280889), (273, 200635), (455, 120381), (1365, 40127)]