3114415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 3926016

約数和(自身を除く): 811601

約数列:

[1, 5, 31, 71, 155, 283, 355, 1415, 2201, 8773, 11005, 20093, 43865, 100465, 622883, 3114415]

約数ペア:

[(1, 3114415), (5, 622883), (31, 100465), (71, 43865), (155, 20093), (283, 11005), (355, 8773), (1415, 2201)]