189156979795

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1501663}}^1$

素因数の和:1501795

約数の個数: 32

約数和(自身を含む): 268137123840

約数和(自身を除く): 78980144045

約数列:

[1, 5, 7, 35, 59, 61, 295, 305, 413, 427, 2065, 2135, 3599, 17995, 25193, 125965, 1501663, 7508315, 10511641, 52558205, 88598117, 91601443, 442990585, 458007215, 620186819, 641210101, 3100934095, 3206050505, 5404485137, 27022425685, 37831395959, 189156979795]

約数ペア:

[(1, 189156979795), (5, 37831395959), (7, 27022425685), (35, 5404485137), (59, 3206050505), (61, 3100934095), (295, 641210101), (305, 620186819), (413, 458007215), (427, 442990585), (2065, 91601443), (2135, 88598117), (3599, 52558205), (17995, 10511641), (25193, 7508315), (125965, 1501663)]