56750055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 96215040

約数和(自身を除く): 39464985

約数列:

[1, 3, 5, 15, 19, 57, 95, 173, 285, 519, 865, 1151, 2595, 3287, 3453, 5755, 9861, 16435, 17265, 21869, 49305, 65607, 109345, 199123, 328035, 597369, 995615, 2986845, 3783337, 11350011, 18916685, 56750055]

約数ペア:

[(1, 56750055), (3, 18916685), (5, 11350011), (15, 3783337), (19, 2986845), (57, 995615), (95, 597369), (173, 328035), (285, 199123), (519, 109345), (865, 65607), (1151, 49305), (2595, 21869), (3287, 17265), (3453, 16435), (5755, 9861)]