386875775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108217}}^1$

素因数の和:108251

約数の個数: 24

約数和(自身を含む): 563599344

約数和(自身を除く): 176723569

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 108217, 541085, 1190387, 1406821, 2705425, 5951935, 7034105, 15475031, 29759675, 35170525, 77375155, 386875775]

約数ペア:

[(1, 386875775), (5, 77375155), (11, 35170525), (13, 29759675), (25, 15475031), (55, 7034105), (65, 5951935), (143, 2705425), (275, 1406821), (325, 1190387), (715, 541085), (3575, 108217)]