23307645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 38328192

約数和(自身を除く): 15020547

約数列:

[1, 3, 5, 15, 83, 97, 193, 249, 291, 415, 485, 579, 965, 1245, 1455, 2895, 8051, 16019, 18721, 24153, 40255, 48057, 56163, 80095, 93605, 120765, 240285, 280815, 1553843, 4661529, 7769215, 23307645]

約数ペア:

[(1, 23307645), (3, 7769215), (5, 4661529), (15, 1553843), (83, 280815), (97, 240285), (193, 120765), (249, 93605), (291, 80095), (415, 56163), (485, 48057), (579, 40255), (965, 24153), (1245, 18721), (1455, 16019), (2895, 8051)]