129532375

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 189790848

約数和(自身を除く): 60258473

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 875, 925, 1295, 4001, 4625, 6475, 20005, 28007, 32375, 100025, 140035, 148037, 500125, 700175, 740185, 1036259, 3500875, 3700925, 5181295, 18504625, 25906475, 129532375]

約数ペア:

[(1, 129532375), (5, 25906475), (7, 18504625), (25, 5181295), (35, 3700925), (37, 3500875), (125, 1036259), (175, 740185), (185, 700175), (259, 500125), (875, 148037), (925, 140035), (1295, 100025), (4001, 32375), (4625, 28007), (6475, 20005)]