85205390

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{75403}}^1$

素因数の和:75523

約数の個数: 16

約数和(自身を含む): 154729008

約数和(自身を除く): 69523618

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 75403, 150806, 377015, 754030, 8520539, 17041078, 42602695, 85205390]

約数ペア:

[(1, 85205390), (2, 42602695), (5, 17041078), (10, 8520539), (113, 754030), (226, 377015), (565, 150806), (1130, 75403)]