54012045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 89324928

約数和(自身を除く): 35312883

約数列:

[1, 3, 5, 15, 37, 111, 185, 307, 317, 555, 921, 951, 1535, 1585, 4605, 4755, 11359, 11729, 34077, 35187, 56795, 58645, 97319, 170385, 175935, 291957, 486595, 1459785, 3600803, 10802409, 18004015, 54012045]

約数ペア:

[(1, 54012045), (3, 18004015), (5, 10802409), (15, 3600803), (37, 1459785), (111, 486595), (185, 291957), (307, 175935), (317, 170385), (555, 97319), (921, 58645), (951, 56795), (1535, 35187), (1585, 34077), (4605, 11729), (4755, 11359)]