71701415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 89038656

約数和(自身を除く): 17337241

約数列:

[1, 5, 41, 101, 205, 505, 3463, 4141, 17315, 20705, 141983, 349763, 709915, 1748815, 14340283, 71701415]

約数ペア:

[(1, 71701415), (5, 14340283), (41, 1748815), (101, 709915), (205, 349763), (505, 141983), (3463, 20705), (4141, 17315)]