7072085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 2777515

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 151, 323, 493, 551, 755, 1615, 2465, 2567, 2755, 2869, 4379, 9367, 12835, 14345, 21895, 46835, 48773, 74443, 83201, 243865, 372215, 416005, 1414417, 7072085]

約数ペア:

[(1, 7072085), (5, 1414417), (17, 416005), (19, 372215), (29, 243865), (85, 83201), (95, 74443), (145, 48773), (151, 46835), (323, 21895), (493, 14345), (551, 12835), (755, 9367), (1615, 4379), (2465, 2869), (2567, 2755)]