8485215

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8443}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 13780608

約数和(自身を除く): 5295393

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 8443, 25329, 42215, 126645, 565681, 1697043, 2828405, 8485215]

約数ペア:

[(1, 8485215), (3, 2828405), (5, 1697043), (15, 565681), (67, 126645), (201, 42215), (335, 25329), (1005, 8443)]