55980615

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 91797696

約数和(自身を除く): 35817081

約数列:

[1, 3, 5, 15, 61, 183, 193, 305, 317, 579, 915, 951, 965, 1585, 2895, 4755, 11773, 19337, 35319, 58011, 58865, 61181, 96685, 176595, 183543, 290055, 305905, 917715, 3732041, 11196123, 18660205, 55980615]

約数ペア:

[(1, 55980615), (3, 18660205), (5, 11196123), (15, 3732041), (61, 917715), (183, 305905), (193, 290055), (305, 183543), (317, 176595), (579, 96685), (915, 61181), (951, 58865), (965, 58011), (1585, 35319), (2895, 19337), (4755, 11773)]