71030385

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7853}}^1$

素因数の和:7934

約数の個数: 32

約数和(自身を含む): 128177280

約数和(自身を除く): 57146895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 7853, 9045, 23559, 39265, 70677, 117795, 212031, 353385, 526151, 1060155, 1578453, 2630755, 4735359, 7892265, 14206077, 23676795, 71030385]

約数ペア:

[(1, 71030385), (3, 23676795), (5, 14206077), (9, 7892265), (15, 4735359), (27, 2630755), (45, 1578453), (67, 1060155), (135, 526151), (201, 353385), (335, 212031), (603, 117795), (1005, 70677), (1809, 39265), (3015, 23559), (7853, 9045)]