53980945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 66621312

約数和(自身を除く): 12640367

約数列:

[1, 5, 71, 73, 355, 365, 2083, 5183, 10415, 25915, 147893, 152059, 739465, 760295, 10796189, 53980945]

約数ペア:

[(1, 53980945), (5, 10796189), (71, 760295), (73, 739465), (355, 152059), (365, 147893), (2083, 25915), (5183, 10415)]