13773555

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 23975952

約数和(自身を除く): 10202397

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 997, 1535, 2763, 2991, 4605, 4985, 8973, 13815, 14955, 44865, 306079, 918237, 1530395, 2754711, 4591185, 13773555]

約数ペア:

[(1, 13773555), (3, 4591185), (5, 2754711), (9, 1530395), (15, 918237), (45, 306079), (307, 44865), (921, 14955), (997, 13815), (1535, 8973), (2763, 4985), (2991, 4605)]