23591355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 39389760

約数和(自身を除く): 15798405

約数列:

[1, 3, 5, 15, 29, 87, 145, 193, 281, 435, 579, 843, 965, 1405, 2895, 4215, 5597, 8149, 16791, 24447, 27985, 40745, 54233, 83955, 122235, 162699, 271165, 813495, 1572757, 4718271, 7863785, 23591355]

約数ペア:

[(1, 23591355), (3, 7863785), (5, 4718271), (15, 1572757), (29, 813495), (87, 271165), (145, 162699), (193, 122235), (281, 83955), (435, 54233), (579, 40745), (843, 27985), (965, 24447), (1405, 16791), (2895, 8149), (4215, 5597)]