2713025

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 3958080

約数和(自身を除く): 1245055

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 419, 925, 1295, 2095, 2933, 6475, 10475, 14665, 15503, 73325, 77515, 108521, 387575, 542605, 2713025]

約数ペア:

[(1, 2713025), (5, 542605), (7, 387575), (25, 108521), (35, 77515), (37, 73325), (175, 15503), (185, 14665), (259, 10475), (419, 6475), (925, 2933), (1295, 2095)]