38941545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 27183255

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 983, 2085, 2641, 2949, 4915, 7923, 13205, 14745, 18677, 39615, 56031, 93385, 136637, 280155, 409911, 683185, 2049555, 2596103, 7788309, 12980515, 38941545]

約数ペア:

[(1, 38941545), (3, 12980515), (5, 7788309), (15, 2596103), (19, 2049555), (57, 683185), (95, 409911), (139, 280155), (285, 136637), (417, 93385), (695, 56031), (983, 39615), (2085, 18677), (2641, 14745), (2949, 13205), (4915, 7923)]