229160525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26881}}^1$

素因数の和:26933

約数の個数: 24

約数和(自身を含む): 320003328

約数和(自身を除く): 90842803

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 26881, 134405, 295691, 672025, 833311, 1478455, 4166555, 7392275, 9166421, 20832775, 45832105, 229160525]

約数ペア:

[(1, 229160525), (5, 45832105), (11, 20832775), (25, 9166421), (31, 7392275), (55, 4166555), (155, 1478455), (275, 833311), (341, 672025), (775, 295691), (1705, 134405), (8525, 26881)]