117923225

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21737}}^1$

素因数の和:21785

約数の個数: 24

約数和(自身を含む): 172512768

約数和(自身を除く): 54589543

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 21737, 108685, 152159, 543425, 673847, 760795, 3369235, 3803975, 4716929, 16846175, 23584645, 117923225]

約数ペア:

[(1, 117923225), (5, 23584645), (7, 16846175), (25, 4716929), (31, 3803975), (35, 3369235), (155, 760795), (175, 673847), (217, 543425), (775, 152159), (1085, 108685), (5425, 21737)]