84320075

素因数分解:

$5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3517}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 120400032

約数和(自身を除く): 36079957

約数列:

[1, 5, 7, 25, 35, 137, 175, 685, 959, 3425, 3517, 4795, 17585, 23975, 24619, 87925, 123095, 481829, 615475, 2409145, 3372803, 12045725, 16864015, 84320075]

約数ペア:

[(1, 84320075), (5, 16864015), (7, 12045725), (25, 3372803), (35, 2409145), (137, 615475), (175, 481829), (685, 123095), (959, 87925), (3425, 24619), (3517, 23975), (4795, 17585)]