7166201615

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{26489}}^1$

素因数の和:27442

約数の個数: 16

約数和(自身を含む): 8750600640

約数和(自身を除く): 1584399025

約数列:

[1, 5, 61, 305, 887, 4435, 26489, 54107, 132445, 270535, 1615829, 8079145, 23495743, 117478715, 1433240323, 7166201615]

約数ペア:

[(1, 7166201615), (5, 1433240323), (61, 117478715), (305, 23495743), (887, 8079145), (4435, 1615829), (26489, 270535), (54107, 132445)]