314605825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23879}}^1$

素因数の和:23937

約数の個数: 24

約数和(自身を含む): 426401280

約数和(自身を除く): 111795455

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 23879, 119395, 405943, 596975, 740249, 2029715, 3701245, 10148575, 12584233, 18506225, 62921165, 314605825]

約数ペア:

[(1, 314605825), (5, 62921165), (17, 18506225), (25, 12584233), (31, 10148575), (85, 3701245), (155, 2029715), (425, 740249), (527, 596975), (775, 405943), (2635, 119395), (13175, 23879)]