1027713025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3911}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 1333021824

約数和(自身を除く): 305308799

約数列:

[1, 5, 23, 25, 115, 457, 575, 2285, 3911, 10511, 11425, 19555, 52555, 89953, 97775, 262775, 449765, 1787327, 2248825, 8936635, 41108521, 44683175, 205542605, 1027713025]

約数ペア:

[(1, 1027713025), (5, 205542605), (23, 44683175), (25, 41108521), (115, 8936635), (457, 2248825), (575, 1787327), (2285, 449765), (3911, 262775), (10511, 97775), (11425, 89953), (19555, 52555)]