7076215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 8902656

約数和(自身を除く): 1826441

約数列:

[1, 5, 31, 71, 155, 355, 643, 2201, 3215, 11005, 19933, 45653, 99665, 228265, 1415243, 7076215]

約数ペア:

[(1, 7076215), (5, 1415243), (31, 228265), (71, 99665), (155, 45653), (355, 19933), (643, 11005), (2201, 3215)]