3969935425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{5475773}}^1$

素因数の和:5475812

約数の個数: 12

約数和(自身を含む): 5092469820

約数和(自身を除く): 1122534395

約数列:

[1, 5, 25, 29, 145, 725, 5475773, 27378865, 136894325, 158797417, 793987085, 3969935425]

約数ペア:

[(1, 3969935425), (5, 793987085), (25, 158797417), (29, 136894325), (145, 27378865), (725, 5475773)]