9690385

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 11934720

約数和(自身を除く): 2244335

約数列:

[1, 5, 73, 139, 191, 365, 695, 955, 10147, 13943, 26549, 50735, 69715, 132745, 1938077, 9690385]

約数ペア:

[(1, 9690385), (5, 1938077), (73, 132745), (139, 69715), (191, 50735), (365, 26549), (695, 13943), (955, 10147)]