70007975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 91497120

約数和(自身を除く): 21489145

約数列:

[1, 5, 23, 25, 109, 115, 545, 575, 1117, 2507, 2725, 5585, 12535, 25691, 27925, 62675, 121753, 128455, 608765, 642275, 2800319, 3043825, 14001595, 70007975]

約数ペア:

[(1, 70007975), (5, 14001595), (23, 3043825), (25, 2800319), (109, 642275), (115, 608765), (545, 128455), (575, 121753), (1117, 62675), (2507, 27925), (2725, 25691), (5585, 12535)]