15001385

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8152

約数の個数: 16

約数和(自身を含む): 20964096

約数和(自身を除く): 5962711

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 8087, 40435, 56609, 283045, 428611, 2143055, 3000277, 15001385]

約数ペア:

[(1, 15001385), (5, 3000277), (7, 2143055), (35, 428611), (53, 283045), (265, 56609), (371, 40435), (1855, 8087)]