29257215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 22029825

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 2543, 3835, 7629, 11505, 12715, 33059, 38145, 99177, 150037, 165295, 450111, 495885, 750185, 1950481, 2250555, 5851443, 9752405, 29257215]

約数ペア:

[(1, 29257215), (3, 9752405), (5, 5851443), (13, 2250555), (15, 1950481), (39, 750185), (59, 495885), (65, 450111), (177, 165295), (195, 150037), (295, 99177), (767, 38145), (885, 33059), (2301, 12715), (2543, 11505), (3835, 7629)]