850480535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{42197}}^1$

素因数の和:42370

約数の個数: 16

約数和(自身を含む): 1063389600

約数和(自身を除く): 212909065

約数列:

[1, 5, 29, 139, 145, 695, 4031, 20155, 42197, 210985, 1223713, 5865383, 6118565, 29326915, 170096107, 850480535]

約数ペア:

[(1, 850480535), (5, 170096107), (29, 29326915), (139, 6118565), (145, 5865383), (695, 1223713), (4031, 210985), (20155, 42197)]