28931262675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{55107167}}^1$

素因数の和:55107187

約数の個数: 24

約数和(自身を含む): 54666310656

約数和(自身を除く): 25735047981

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 55107167, 165321501, 275535835, 385750169, 826607505, 1157250507, 1377679175, 1928750845, 4133037525, 5786252535, 9643754225, 28931262675]

約数ペア:

[(1, 28931262675), (3, 9643754225), (5, 5786252535), (7, 4133037525), (15, 1928750845), (21, 1377679175), (25, 1157250507), (35, 826607505), (75, 385750169), (105, 275535835), (175, 165321501), (525, 55107167)]