54994155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 91404288

約数和(自身を除く): 36410133

約数列:

[1, 3, 5, 15, 31, 93, 155, 227, 465, 521, 681, 1135, 1563, 2605, 3405, 7037, 7815, 16151, 21111, 35185, 48453, 80755, 105555, 118267, 242265, 354801, 591335, 1774005, 3666277, 10998831, 18331385, 54994155]

約数ペア:

[(1, 54994155), (3, 18331385), (5, 10998831), (15, 3666277), (31, 1774005), (93, 591335), (155, 354801), (227, 242265), (465, 118267), (521, 105555), (681, 80755), (1135, 48453), (1563, 35185), (2605, 21111), (3405, 16151), (7037, 7815)]