242119585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{2179}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 295712640

約数和(自身を除く): 53593055

約数列:

[1, 5, 71, 313, 355, 1565, 2179, 10895, 22223, 111115, 154709, 682027, 773545, 3410135, 48423917, 242119585]

約数ペア:

[(1, 242119585), (5, 48423917), (71, 3410135), (313, 773545), (355, 682027), (1565, 154709), (2179, 111115), (10895, 22223)]