66275945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5233}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 84790800

約数和(自身を除く): 18514855

約数列:

[1, 5, 17, 85, 149, 745, 2533, 5233, 12665, 26165, 88961, 444805, 779717, 3898585, 13255189, 66275945]

約数ペア:

[(1, 66275945), (5, 13255189), (17, 3898585), (85, 779717), (149, 444805), (745, 88961), (2533, 26165), (5233, 12665)]