1279346075

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{82141}}^1$

素因数の和:82247

約数の個数: 24

約数和(自身を含む): 1833409440

約数和(自身を除く): 554063365

約数列:

[1, 5, 7, 25, 35, 89, 175, 445, 623, 2225, 3115, 15575, 82141, 410705, 574987, 2053525, 2874935, 7310549, 14374675, 36552745, 51173843, 182763725, 255869215, 1279346075]

約数ペア:

[(1, 1279346075), (5, 255869215), (7, 182763725), (25, 51173843), (35, 36552745), (89, 14374675), (175, 7310549), (445, 2874935), (623, 2053525), (2225, 574987), (3115, 410705), (15575, 82141)]