23053925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 29855232

約数和(自身を除く): 6801307

約数列:

[1, 5, 25, 31, 151, 155, 197, 755, 775, 985, 3775, 4681, 4925, 6107, 23405, 29747, 30535, 117025, 148735, 152675, 743675, 922157, 4610785, 23053925]

約数ペア:

[(1, 23053925), (5, 4610785), (25, 922157), (31, 743675), (151, 152675), (155, 148735), (197, 117025), (755, 30535), (775, 29747), (985, 23405), (3775, 6107), (4681, 4925)]