15274007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3469}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 18987840

約数和(自身を除く): 3713833

約数列:

[1, 7, 17, 37, 119, 259, 629, 3469, 4403, 24283, 58973, 128353, 412811, 898471, 2182001, 15274007]

約数ペア:

[(1, 15274007), (7, 2182001), (17, 898471), (37, 412811), (119, 128353), (259, 58973), (629, 24283), (3469, 4403)]