47440365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2341}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 87234816

約数和(自身を除く): 39794451

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2341, 2895, 4053, 6755, 7023, 11705, 16387, 20265, 35115, 49161, 81935, 245805, 451813, 1355439, 2259065, 3162691, 6777195, 9488073, 15813455, 47440365]

約数ペア:

[(1, 47440365), (3, 15813455), (5, 9488073), (7, 6777195), (15, 3162691), (21, 2259065), (35, 1355439), (105, 451813), (193, 245805), (579, 81935), (965, 49161), (1351, 35115), (2341, 20265), (2895, 16387), (4053, 11705), (6755, 7023)]