4127025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{1123}}^1$

素因数の和:1150

約数の個数: 36

約数和(自身を含む): 7944432

約数和(自身を除く): 3817407

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1123, 1225, 3369, 3675, 5615, 7861, 16845, 23583, 28075, 39305, 55027, 84225, 117915, 165081, 196525, 275135, 589575, 825405, 1375675, 4127025]

約数ペア:

[(1, 4127025), (3, 1375675), (5, 825405), (7, 589575), (15, 275135), (21, 196525), (25, 165081), (35, 117915), (49, 84225), (75, 55027), (105, 39305), (147, 28075), (175, 23583), (245, 16845), (525, 7861), (735, 5615), (1123, 3675), (1225, 3369)]