157487655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{807629}}^1$

素因数の和:807650

約数の個数: 16

約数和(自身を含む): 271363680

約数和(自身を除く): 113876025

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 807629, 2422887, 4038145, 10499177, 12114435, 31497531, 52495885, 157487655]

約数ペア:

[(1, 157487655), (3, 52495885), (5, 31497531), (13, 12114435), (15, 10499177), (39, 4038145), (65, 2422887), (195, 807629)]