99667025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 127087104

約数和(自身を除く): 27420079

約数列:

[1, 5, 25, 47, 235, 271, 313, 1175, 1355, 1565, 6775, 7825, 12737, 14711, 63685, 73555, 84823, 318425, 367775, 424115, 2120575, 3986681, 19933405, 99667025]

約数ペア:

[(1, 99667025), (5, 19933405), (25, 3986681), (47, 2120575), (235, 424115), (271, 367775), (313, 318425), (1175, 84823), (1355, 73555), (1565, 63685), (6775, 14711), (7825, 12737)]