387065055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104471}}^1$

素因数の和:104511

約数の個数: 32

約数和(自身を含む): 702051840

約数和(自身を除く): 314986785

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 104471, 313413, 522355, 1358123, 1567065, 1984949, 4074369, 5954847, 6790615, 9924745, 20371845, 25804337, 29774235, 77413011, 129021685, 387065055]

約数ペア:

[(1, 387065055), (3, 129021685), (5, 77413011), (13, 29774235), (15, 25804337), (19, 20371845), (39, 9924745), (57, 6790615), (65, 5954847), (95, 4074369), (195, 1984949), (247, 1567065), (285, 1358123), (741, 522355), (1235, 313413), (3705, 104471)]