377485825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 494487200

約数和(自身を除く): 117001375

約数列:

[1, 5, 19, 25, 95, 313, 475, 1565, 2539, 5947, 7825, 12695, 29735, 48241, 63475, 148675, 241205, 794707, 1206025, 3973535, 15099433, 19867675, 75497165, 377485825]

約数ペア:

[(1, 377485825), (5, 75497165), (19, 19867675), (25, 15099433), (95, 3973535), (313, 1206025), (475, 794707), (1565, 241205), (2539, 148675), (5947, 63475), (7825, 48241), (12695, 29735)]