56082705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{76303}}^1$

素因数の和:76325

約数の個数: 24

約数和(自身を含む): 104383872

約数和(自身を除く): 48301167

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 76303, 228909, 381515, 534121, 1144545, 1602363, 2670605, 3738847, 8011815, 11216541, 18694235, 56082705]

約数ペア:

[(1, 56082705), (3, 18694235), (5, 11216541), (7, 8011815), (15, 3738847), (21, 2670605), (35, 1602363), (49, 1144545), (105, 534121), (147, 381515), (245, 228909), (735, 76303)]