139014735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13183}}^1$

素因数の和:13247

約数の個数: 32

約数和(自身を含む): 240476160

約数和(自身を除く): 101461425

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 13183, 39549, 65915, 197745, 250477, 487771, 751431, 1252385, 1463313, 2438855, 3757155, 7316565, 9267649, 27802947, 46338245, 139014735]

約数ペア:

[(1, 139014735), (3, 46338245), (5, 27802947), (15, 9267649), (19, 7316565), (37, 3757155), (57, 2438855), (95, 1463313), (111, 1252385), (185, 751431), (285, 487771), (555, 250477), (703, 197745), (2109, 65915), (3515, 39549), (10545, 13183)]