8199035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 11032704

約数和(自身を除く): 2833669

約数列:

[1, 5, 13, 31, 65, 155, 169, 313, 403, 845, 1565, 2015, 4069, 5239, 9703, 20345, 26195, 48515, 52897, 126139, 264485, 630695, 1639807, 8199035]

約数ペア:

[(1, 8199035), (5, 1639807), (13, 630695), (31, 264485), (65, 126139), (155, 52897), (169, 48515), (313, 26195), (403, 20345), (845, 9703), (1565, 5239), (2015, 4069)]