23152395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 42531840

約数和(自身を除く): 19379445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 709, 933, 1555, 2127, 2177, 3545, 4665, 4963, 6531, 10635, 10885, 14889, 24815, 32655, 74445, 220499, 661497, 1102495, 1543493, 3307485, 4630479, 7717465, 23152395]

約数ペア:

[(1, 23152395), (3, 7717465), (5, 4630479), (7, 3307485), (15, 1543493), (21, 1102495), (35, 661497), (105, 220499), (311, 74445), (709, 32655), (933, 24815), (1555, 14889), (2127, 10885), (2177, 10635), (3545, 6531), (4665, 4963)]