42858025

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6619}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 62386880

約数和(自身を除く): 19528855

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 6475, 6619, 33095, 46333, 165475, 231665, 244903, 1158325, 1224515, 1714321, 6122575, 8571605, 42858025]

約数ペア:

[(1, 42858025), (5, 8571605), (7, 6122575), (25, 1714321), (35, 1224515), (37, 1158325), (175, 244903), (185, 231665), (259, 165475), (925, 46333), (1295, 33095), (6475, 6619)]