55214955

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6779}}^1$

素因数の和:6971

約数の個数: 24

約数和(自身を含む): 96248880

約数和(自身を除く): 41033925

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 6779, 8145, 20337, 33895, 61011, 101685, 305055, 1226999, 3680997, 6134995, 11042991, 18404985, 55214955]

約数ペア:

[(1, 55214955), (3, 18404985), (5, 11042991), (9, 6134995), (15, 3680997), (45, 1226999), (181, 305055), (543, 101685), (905, 61011), (1629, 33895), (2715, 20337), (6779, 8145)]