157076145

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7411}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 281063040

約数和(自身を除く): 123986895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 7065, 7411, 21195, 22233, 37055, 66699, 111165, 200097, 333495, 1000485, 1163527, 3490581, 5817635, 10471743, 17452905, 31415229, 52358715, 157076145]

約数ペア:

[(1, 157076145), (3, 52358715), (5, 31415229), (9, 17452905), (15, 10471743), (27, 5817635), (45, 3490581), (135, 1163527), (157, 1000485), (471, 333495), (785, 200097), (1413, 111165), (2355, 66699), (4239, 37055), (7065, 22233), (7411, 21195)]