885675025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{1481}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 1157738400

約数和(自身を除く): 272063375

約数列:

[1, 5, 19, 25, 95, 475, 1259, 1481, 6295, 7405, 23921, 28139, 31475, 37025, 119605, 140695, 598025, 703475, 1864579, 9322895, 35427001, 46614475, 177135005, 885675025]

約数ペア:

[(1, 885675025), (5, 177135005), (19, 46614475), (25, 35427001), (95, 9322895), (475, 1864579), (1259, 703475), (1481, 598025), (6295, 140695), (7405, 119605), (23921, 37025), (28139, 31475)]