144633055

素因数分解:

$5^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1487}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 202540608

約数和(自身を除く): 57907553

約数列:

[1, 5, 7, 35, 49, 245, 397, 1487, 1985, 2779, 7435, 10409, 13895, 19453, 52045, 72863, 97265, 364315, 590339, 2951695, 4132373, 20661865, 28926611, 144633055]

約数ペア:

[(1, 144633055), (5, 28926611), (7, 20661865), (35, 4132373), (49, 2951695), (245, 590339), (397, 364315), (1487, 97265), (1985, 72863), (2779, 52045), (7435, 19453), (10409, 13895)]