79911125

素因数分解:

$5^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 114736128

約数和(自身を除く): 34825003

約数列:

[1, 5, 7, 25, 35, 125, 175, 271, 337, 875, 1355, 1685, 1897, 2359, 6775, 8425, 9485, 11795, 33875, 42125, 47425, 58975, 91327, 237125, 294875, 456635, 639289, 2283175, 3196445, 11415875, 15982225, 79911125]

約数ペア:

[(1, 79911125), (5, 15982225), (7, 11415875), (25, 3196445), (35, 2283175), (125, 639289), (175, 456635), (271, 294875), (337, 237125), (875, 91327), (1355, 58975), (1685, 47425), (1897, 42125), (2359, 33875), (6775, 11795), (8425, 9485)]