57067945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 21625175

約数列:

[1, 5, 11, 23, 55, 115, 197, 229, 253, 985, 1145, 1265, 2167, 2519, 4531, 5267, 10835, 12595, 22655, 26335, 45113, 49841, 57937, 225565, 249205, 289685, 496243, 1037599, 2481215, 5187995, 11413589, 57067945]

約数ペア:

[(1, 57067945), (5, 11413589), (11, 5187995), (23, 2481215), (55, 1037599), (115, 496243), (197, 289685), (229, 249205), (253, 225565), (985, 57937), (1145, 49841), (1265, 45113), (2167, 26335), (2519, 22655), (4531, 12595), (5267, 10835)]