384347825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 498533568

約数和(自身を除く): 114185743

約数列:

[1, 5, 23, 25, 115, 575, 757, 883, 3785, 4415, 17411, 18925, 20309, 22075, 87055, 101545, 435275, 507725, 668431, 3342155, 15373913, 16710775, 76869565, 384347825]

約数ペア:

[(1, 384347825), (5, 76869565), (23, 16710775), (25, 15373913), (115, 3342155), (575, 668431), (757, 507725), (883, 435275), (3785, 101545), (4415, 87055), (17411, 22075), (18925, 20309)]