157450305

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{244109}}^1$

素因数の和:244160

約数の個数: 16

約数和(自身を含む): 257780160

約数和(自身を除く): 100329855

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 244109, 732327, 1220545, 3661635, 10496687, 31490061, 52483435, 157450305]

約数ペア:

[(1, 157450305), (3, 52483435), (5, 31490061), (15, 10496687), (43, 3661635), (129, 1220545), (215, 732327), (645, 244109)]