2455704385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 3054661632

約数和(自身を除く): 598957247

約数列:

[1, 5, 53, 127, 131, 265, 557, 635, 655, 2785, 6731, 6943, 16637, 29521, 33655, 34715, 70739, 72967, 83185, 147605, 353695, 364835, 881761, 3749167, 3867251, 4408805, 9266809, 18745835, 19336255, 46334045, 491140877, 2455704385]

約数ペア:

[(1, 2455704385), (5, 491140877), (53, 46334045), (127, 19336255), (131, 18745835), (265, 9266809), (557, 4408805), (635, 3867251), (655, 3749167), (2785, 881761), (6731, 364835), (6943, 353695), (16637, 147605), (29521, 83185), (33655, 72967), (34715, 70739)]