23195445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17021

約数の個数: 32

約数和(自身を含む): 45679872

約数和(自身を除く): 22484427

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 16993, 50979, 84965, 118951, 220909, 254895, 356853, 594755, 662727, 1104545, 1546363, 1784265, 3313635, 4639089, 7731815, 23195445]

約数ペア:

[(1, 23195445), (3, 7731815), (5, 4639089), (7, 3313635), (13, 1784265), (15, 1546363), (21, 1104545), (35, 662727), (39, 594755), (65, 356853), (91, 254895), (105, 220909), (195, 118951), (273, 84965), (455, 50979), (1365, 16993)]