32171275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 42519600

約数和(自身を除く): 10348325

約数列:

[1, 5, 19, 25, 89, 95, 445, 475, 761, 1691, 2225, 3805, 8455, 14459, 19025, 42275, 67729, 72295, 338645, 361475, 1286851, 1693225, 6434255, 32171275]

約数ペア:

[(1, 32171275), (5, 6434255), (19, 1693225), (25, 1286851), (89, 361475), (95, 338645), (445, 72295), (475, 67729), (761, 42275), (1691, 19025), (2225, 14459), (3805, 8455)]