89489670145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1\times {\mathrm{2063}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 110400288768

約数和(自身を除く): 20910618623

約数列:

[1, 5, 47, 197, 235, 937, 985, 2063, 4685, 9259, 10315, 44039, 46295, 96961, 184589, 220195, 406411, 484805, 922945, 1933031, 2032055, 8675683, 9665155, 19101317, 43378415, 90852457, 95506585, 380807107, 454262285, 1904035535, 17897934029, 89489670145]

約数ペア:

[(1, 89489670145), (5, 17897934029), (47, 1904035535), (197, 454262285), (235, 380807107), (937, 95506585), (985, 90852457), (2063, 43378415), (4685, 19101317), (9259, 9665155), (10315, 8675683), (44039, 2032055), (46295, 1933031), (96961, 922945), (184589, 484805), (220195, 406411)]