71119275

素因数分解:

$3^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{1409}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 117842160

約数和(自身を除く): 46722885

約数列:

[1, 3, 5, 15, 25, 75, 673, 1409, 2019, 3365, 4227, 7045, 10095, 16825, 21135, 35225, 50475, 105675, 948257, 2844771, 4741285, 14223855, 23706425, 71119275]

約数ペア:

[(1, 71119275), (3, 23706425), (5, 14223855), (15, 4741285), (25, 2844771), (75, 948257), (673, 105675), (1409, 50475), (2019, 35225), (3365, 21135), (4227, 16825), (7045, 10095)]