6249755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 7880448

約数和(自身を除く): 1630693

約数列:

[1, 5, 31, 61, 155, 305, 661, 1891, 3305, 9455, 20491, 40321, 102455, 201605, 1249951, 6249755]

約数ペア:

[(1, 6249755), (5, 1249951), (31, 201605), (61, 102455), (155, 40321), (305, 20491), (661, 9455), (1891, 3305)]