51602565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28909}}^1$

素因数の和:28941

約数の個数: 32

約数和(自身を含む): 99912960

約数和(自身を除く): 48310395

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 28909, 86727, 144545, 202363, 433635, 491453, 607089, 1011815, 1474359, 2457265, 3035445, 3440171, 7371795, 10320513, 17200855, 51602565]

約数ペア:

[(1, 51602565), (3, 17200855), (5, 10320513), (7, 7371795), (15, 3440171), (17, 3035445), (21, 2457265), (35, 1474359), (51, 1011815), (85, 607089), (105, 491453), (119, 433635), (255, 202363), (357, 144545), (595, 86727), (1785, 28909)]