77191475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6263}}^1$

素因数の和:6319

約数の個数: 24

約数和(自身を含む): 104859360

約数和(自身を除く): 27667885

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 6263, 12325, 31315, 106471, 156575, 181627, 532355, 908135, 2661775, 3087659, 4540675, 15438295, 77191475]

約数ペア:

[(1, 77191475), (5, 15438295), (17, 4540675), (25, 3087659), (29, 2661775), (85, 908135), (145, 532355), (425, 181627), (493, 156575), (725, 106471), (2465, 31315), (6263, 12325)]